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I'm pretty new to using Hazelcast for its interesting feature of auto-sync with other cache instances. My queries are bottom of the description.
Here was my initial goal:
Design an environment following Hazelcast sidecar caching pattern.
There will be no cache on the application container side. Basically, I don't want to use "near-cache" just to avoid my JVM being heavy and reduce GC time.
Application Container in each Node will communicate with its own sidecar cache container via localhost IP.
Hazelcast management center will be a separate node that communicates with all the nodes containing Hazelcast sidecar cache container.
Here is the target design:
I prepared Hazelcast configuration [hazelcast.yaml] for Hazelcast container,
hazelcast:
cluster-name: dev
network:
port:
auto-increment: false
port-count: 3
port: 5701
I also prepared another hazelcast.yaml for my application container,
hazelcast:
map:
default:
backup-count: 0
async-backup-count: 1
read-backup-data: true
network:
reuse-address: true
port:
auto-increment: true
port: 5701
join:
multicast:
enabled: true
kubernetes:
enabled: false
tcp-ip:
enabled: false
interaface: 127.0.0.1
member-list:
- 127.0.0.1:5701
Here is the client part, I used SpringBoot for it.
#Component
public class CacheClient {
private static final String ITEMS = "items";
private HazelcastInstance client;
CacheClient() throws IOException {
ClientConfig config = new YamlClientConfigBuilder("hazelcast.yaml").build();
config.setInstanceName(UUID.randomUUID().toString());
client = HazelcastClient.getOrCreateHazelcastClient(config);
}
public Item put(String number, Item item){
IMap<String, Item> map = client.getMap(ITEMS);
return map.putIfAbsent(number, item);
}
public Item get(String key){
IMap<String, Item> map = client.getMap(ITEMS);
return map.get(key);
}
}
Here is the dockerfile, I used to build my application container image,
FROM adoptopenjdk/openjdk11:jdk-11.0.5_10-alpine-slim
# Expose port 8081 to Docker host
EXPOSE 8081
WORKDIR /opt
COPY /build/libs/hazelcast-client-0.0.1-SNAPSHOT.jar /opt/app.jar
COPY /src/main/resources/hazelcast.yaml /opt/hazelcast.yaml
COPY /src/main/resources/application.properties /opt/application.properties
ENTRYPOINT ["java","-Dhazelcast.socket.server.bind.any=false","-Dhazelcast.initial.min.cluster.size=1","-Dhazelcast.socket.bind.any=false","-Dhazelcast.socket.server.bind.any=false","-Dhazelcast.socket.client.bind=false","-Dhazelcast.socket.client.bind.any=false","-Dhazelcast.logging.type=slf4j","-jar","app.jar"]
Here is the deployment script I used,
apiVersion: v1 # Kubernetes API version
kind: Service # Kubernetes resource kind we are creating
metadata: # Metadata of the resource kind we are creating
name: spring-hazelcast-service
spec:
selector:
app: spring-hazelcast-app
ports:
- protocol: "TCP"
name: http-app
port: 8081 # The port that the service is running on in the cluster
targetPort: 8081 # The port exposed by the service
type: LoadBalancer # type of the service. LoadBalancer indicates that our service will be external.
---
apiVersion: apps/v1
kind: Deployment # Kubernetes resource kind we are creating
metadata:
name: spring-hazelcast-app
spec:
selector:
matchLabels:
app: spring-hazelcast-app
replicas: 1 # Number of replicas that will be created for this deployment
template:
metadata:
labels:
app: spring-hazelcast-app
spec:
containers:
- name: hazelcast
image: hazelcast/hazelcast:4.0.2
workingDir: /opt
ports:
- name: hazelcast
containerPort: 5701
env:
- name: HZ_CLUSTERNAME
value: dev
- name: JAVA_OPTS
value: -Dhazelcast.config=/opt/config/hazelcast.yml
volumeMounts:
- mountPath: "/opt/config/"
name: allconf
- name: spring-hazelcast-app
image: spring-hazelcast:1.0.3
imagePullPolicy: Never #IfNotPresent
ports:
- containerPort: 8081 # The port that the container is running on in the cluster
volumes:
- name: allconf
hostPath:
path: /opt/config/ # directory location on host
type: Directory # this field is optional
---
apiVersion: v1 # Kubernetes API version
kind: Service # Kubernetes resource kind we are creating
metadata: # Metadata of the resource kind we are creating
name: hazelcast-mc-service
spec:
selector:
app: hazelcast-mc
ports:
- protocol: "TCP"
name: mc-app
port: 8080 # The port that the service is running on in the cluster
targetPort: 8080 # The port exposed by the service
type: LoadBalancer # type of the
loadBalancerIP: "127.0.0.1"
---
apiVersion: apps/v1
kind: Deployment # Kubernetes resource kind we are creating
metadata:
name: hazelcast-mc
spec:
selector:
matchLabels:
app: hazelcast-mc
replicas: 1 # Number of replicas that will be created for this deployment
template:
metadata:
labels:
app: hazelcast-mc
spec:
containers:
- name: hazelcast-mc
image: hazelcast/management-center
ports:
- containerPort: 8080 # The port that the container is running on in the cluster
Here is my application logs,
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.5.4)
2021-09-27 06:42:51.274 INFO 1 --- [ main] com.caching.Application : Starting Application using Java 11.0.5 on spring-hazelcast-app-7bdc8b7f7-bqdlt with PID 1 (/opt/app.jar started by root in /opt)
2021-09-27 06:42:51.278 INFO 1 --- [ main] com.caching.Application : No active profile set, falling back to default profiles: default
2021-09-27 06:42:55.986 INFO 1 --- [ main] c.h.c.impl.spi.ClientInvocationService : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] Running with 2 response threads, dynamic=true
2021-09-27 06:42:56.199 INFO 1 --- [ main] com.hazelcast.core.LifecycleService : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] HazelcastClient 4.0.2 (20200702 - 2de3027) is STARTING
2021-09-27 06:42:56.202 INFO 1 --- [ main] com.hazelcast.core.LifecycleService : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] HazelcastClient 4.0.2 (20200702 - 2de3027) is STARTED
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.hazelcast.internal.networking.nio.SelectorOptimizer (jar:file:/opt/app.jar!/BOOT-INF/lib/hazelcast-all-4.0.2.jar!/) to field sun.nio.ch.SelectorImpl.selectedKeys
WARNING: Please consider reporting this to the maintainers of com.hazelcast.internal.networking.nio.SelectorOptimizer
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2021-09-27 06:42:56.277 INFO 1 --- [ main] c.h.c.i.c.ClientConnectionManager : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] Trying to connect to cluster: dev
2021-09-27 06:42:56.302 INFO 1 --- [ main] c.h.c.i.c.ClientConnectionManager : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] Trying to connect to [127.0.0.1]:5701
2021-09-27 06:42:56.429 INFO 1 --- [ main] com.hazelcast.core.LifecycleService : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] HazelcastClient 4.0.2 (20200702 - 2de3027) is CLIENT_CONNECTED
2021-09-27 06:42:56.429 INFO 1 --- [ main] c.h.c.i.c.ClientConnectionManager : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] Authenticated with server [172.17.0.3]:5701:c967f642-a7aa-4deb-a530-b56fb8f68c78, server version: 4.0.2, local address: /127.0.0.1:54373
2021-09-27 06:42:56.436 INFO 1 --- [ main] c.h.internal.diagnostics.Diagnostics : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] Diagnostics disabled. To enable add -Dhazelcast.diagnostics.enabled=true to the JVM arguments.
2021-09-27 06:42:56.461 INFO 1 --- [21ad30a.event-4] c.h.c.impl.spi.ClientClusterService : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2]
Members [1] {
Member [172.17.0.3]:5701 - c967f642-a7aa-4deb-a530-b56fb8f68c78
}
2021-09-27 06:42:56.803 INFO 1 --- [ main] c.h.c.i.s.ClientStatisticsService : Client statistics is enabled with period 5 seconds.
2021-09-27 06:42:57.878 INFO 1 --- [ main] c.h.i.config.AbstractConfigLocator : Loading 'hazelcast.yaml' from the working directory.
2021-09-27 06:42:57.934 WARN 1 --- [ main] c.h.i.impl.HazelcastInstanceFactory : Hazelcast is starting in a Java modular environment (Java 9 and newer) but without proper access to required Java packages. Use additional Java arguments to provide Hazelcast access to Java internal API. The internal API access is used to get the best performance results. Arguments to be used:
--add-modules java.se --add-exports java.base/jdk.internal.ref=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.management/sun.management=ALL-UNNAMED --add-opens jdk.management/com.sun.management.internal=ALL-UNNAMED
2021-09-27 06:42:57.976 INFO 1 --- [ main] com.hazelcast.instance.AddressPicker : [LOCAL] [dev] [4.0.2] Prefer IPv4 stack is true, prefer IPv6 addresses is false
2021-09-27 06:42:57.987 INFO 1 --- [ main] com.hazelcast.instance.AddressPicker : [LOCAL] [dev] [4.0.2] Picked [172.17.0.3]:5702, using socket ServerSocket[addr=/172.17.0.3,localport=5702], bind any local is false
2021-09-27 06:42:58.004 INFO 1 --- [ main] com.hazelcast.system : [172.17.0.3]:5702 [dev] [4.0.2] Hazelcast 4.0.2 (20200702 - 2de3027) starting at [172.17.0.3]:5702
2021-09-27 06:42:58.005 INFO 1 --- [ main] com.hazelcast.system : [172.17.0.3]:5702 [dev] [4.0.2] Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
2021-09-27 06:42:58.047 INFO 1 --- [ main] c.h.s.i.o.impl.BackpressureRegulator : [172.17.0.3]:5702 [dev] [4.0.2] Backpressure is disabled
2021-09-27 06:42:58.373 INFO 1 --- [ main] com.hazelcast.instance.impl.Node : [172.17.0.3]:5702 [dev] [4.0.2] Creating MulticastJoiner
2021-09-27 06:42:58.380 WARN 1 --- [ main] com.hazelcast.cp.CPSubsystem : [172.17.0.3]:5702 [dev] [4.0.2] CP Subsystem is not enabled. CP data structures will operate in UNSAFE mode! Please note that UNSAFE mode will not provide strong consistency guarantees.
2021-09-27 06:42:58.676 INFO 1 --- [ main] c.h.s.i.o.impl.OperationExecutorImpl : [172.17.0.3]:5702 [dev] [4.0.2] Starting 2 partition threads and 3 generic threads (1 dedicated for priority tasks)
2021-09-27 06:42:58.682 INFO 1 --- [ main] c.h.internal.diagnostics.Diagnostics : [172.17.0.3]:5702 [dev] [4.0.2] Diagnostics disabled. To enable add -Dhazelcast.diagnostics.enabled=true to the JVM arguments.
2021-09-27 06:42:58.687 INFO 1 --- [ main] com.hazelcast.core.LifecycleService : [172.17.0.3]:5702 [dev] [4.0.2] [172.17.0.3]:5702 is STARTING
2021-09-27 06:42:58.923 INFO 1 --- [ main] c.h.i.cluster.impl.MulticastJoiner : [172.17.0.3]:5702 [dev] [4.0.2] Trying to join to discovered node: [172.17.0.3]:5701
2021-09-27 06:42:58.932 INFO 1 --- [cached.thread-3] c.h.internal.nio.tcp.TcpIpConnector : [172.17.0.3]:5702 [dev] [4.0.2] Connecting to /172.17.0.3:5701, timeout: 10000, bind-any: false
2021-09-27 06:42:58.955 INFO 1 --- [.IO.thread-in-0] c.h.internal.nio.tcp.TcpIpConnection : [172.17.0.3]:5702 [dev] [4.0.2] Initialized new cluster connection between /172.17.0.3:40242 and /172.17.0.3:5701
2021-09-27 06:43:04.948 INFO 1 --- [21ad30a.event-3] c.h.c.impl.spi.ClientClusterService : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2]
Members [2] {
Member [172.17.0.3]:5701 - c967f642-a7aa-4deb-a530-b56fb8f68c78
Member [172.17.0.3]:5702 - 08dfe633-46b2-4581-94c7-81b6d0bc3ce3
}
2021-09-27 06:43:04.959 WARN 1 --- [ration.thread-0] c.h.c.i.operation.OnJoinCacheOperation : [172.17.0.3]:5702 [dev] [4.0.2] This member is joining a cluster whose members support JCache, however the cache-api artifact is missing from this member's classpath. In case JCache API will be used, add cache-api artifact in this member's classpath and restart the member.
2021-09-27 06:43:04.963 INFO 1 --- [ration.thread-0] c.h.internal.cluster.ClusterService : [172.17.0.3]:5702 [dev] [4.0.2]
Members {size:2, ver:2} [
Member [172.17.0.3]:5701 - c967f642-a7aa-4deb-a530-b56fb8f68c78
Member [172.17.0.3]:5702 - 08dfe633-46b2-4581-94c7-81b6d0bc3ce3 this
]
2021-09-27 06:43:05.466 INFO 1 --- [ration.thread-1] c.h.c.i.p.t.AuthenticationMessageTask : [172.17.0.3]:5702 [dev] [4.0.2] Received auth from Connection[id=2, /172.17.0.3:5702->/172.17.0.3:40773, qualifier=null, endpoint=[172.17.0.3]:40773, alive=true, connectionType=JVM], successfully authenticated, clientUuid: 8843f057-c856-4739-80ae-4bc930559bd5, client version: 4.0.2
2021-09-27 06:43:05.468 INFO 1 --- [d30a.internal-3] c.h.c.i.c.ClientConnectionManager : b1bdd9bb-2879-4161-95fd-2b6e321ad30a [dev] [4.0.2] Authenticated with server [172.17.0.3]:5702:08dfe633-46b2-4581-94c7-81b6d0bc3ce3, server version: 4.0.2, local address: /172.17.0.3:40773
2021-09-27 06:43:05.968 INFO 1 --- [ main] com.hazelcast.core.LifecycleService : [172.17.0.3]:5702 [dev] [4.0.2] [172.17.0.3]:5702 is STARTED
2021-09-27 06:43:06.237 INFO 1 --- [ main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port 8081
2021-09-27 06:43:06.251 INFO 1 --- [ main] com.caching.Application : Started Application in 17.32 seconds (JVM running for 21.02)
Here is the Hazelcast management center member list,
Finally my question is,
Why I'm seeing 2 members, where there is only one sidecar cache container deployed?
What modification I will be required to reach my initial goal?
According to Spring Boot documentation for Hazelcast feature:
If a client can’t be created, Spring Boot attempts to configure an embedded server.
Spring Boot starts an embedded server from your hazelcast.yaml from the application container and joins to Hazelcast container using multicast.
You should replace your hazelcast.yaml in the Spring Boot app container with hazelcast-client.yaml with the following content:
hazelcast-client:
cluster-name: "dev"
network:
cluster-members:
- "127.0.0.1:5701"
After doing that Spring Boot will autoconfigure client HazelcastInstance bean and you will be able to change your cache client like this:
#Component
public class CacheClient {
private static final String ITEMS = "items";
private final HazelcastInstance client;
public CacheClient(HazelcastInstance client) {
this.client = client;
}
public Item put(String number, Item item){
IMap<String, Item> map = client.getMap(ITEMS);
return map.putIfAbsent(number, item);
}
public Item get(String key){
IMap<String, Item> map = client.getMap(ITEMS);
return map.get(key);
}
}
I am running spark-submit in yarn client mode. Yarn has been setup with HDP sandbox with kerberos enabled. HDP Sandbox is running on docker container on Mac host.
When spark submit is run from within the docker container of the sandbox, it’s runs successfully but when spark submit is run from the host machine it fails immediately after ACCEPTED state with error:
19/07/28 00:41:21 INFO yarn.Client: Application report for application_1564298049378_0008 (state: ACCEPTED)
19/07/28 00:41:22 INFO yarn.Client: Application report for application_1564298049378_0008 (state: ACCEPTED)
19/07/28 00:41:23 INFO yarn.Client: Application report for application_1564298049378_0008 (state: FAILED)
19/07/28 00:41:23 INFO yarn.Client:
client token: N/A
diagnostics: Application application_1564298049378_0008 failed 2 times due to AM Container for appattempt_1564298049378_0008_000002 exited with exitCode: -1000
Failing this attempt.Diagnostics: (Client.java:1558)
... 37 more
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS]
I could not find any more information about the failure. Any help will be greatly appreciated.
Here is the resourcemanager log:
2019-07-28 22:39:04,654 INFO resourcemanager.ClientRMService (ClientRMService.java:getNewApplicationId(341)) - Allocated new applicationId: 20
2019-07-28 22:39:10,982 INFO capacity.CapacityScheduler (CapacityScheduler.java:checkAndGetApplicationPriority(2526)) - Application 'application_1564332457320_0020' is submitted without priority hence considering default queue/cluster priority: 0
2019-07-28 22:39:10,982 INFO capacity.CapacityScheduler (CapacityScheduler.java:checkAndGetApplicationPriority(2547)) - Priority '0' is acceptable in queue : santosh for application: application_1564332457320_0020
2019-07-28 22:39:10,983 WARN rmapp.RMAppImpl (RMAppImpl.java:(473)) - The specific max attempts: 0 for application: 20 is invalid, because it is out of the range [1, 2]. Use the global max attempts instead.
2019-07-28 22:39:10,983 INFO collector.TimelineCollectorManager (TimelineCollectorManager.java:putIfAbsent(142)) - the collector for application_1564332457320_0020 was added
2019-07-28 22:39:10,984 INFO resourcemanager.ClientRMService (ClientRMService.java:submitApplication(648)) - Application with id 20 submitted by user santosh
2019-07-28 22:39:10,984 INFO security.DelegationTokenRenewer (DelegationTokenRenewer.java:handleAppSubmitEvent(458)) - application_1564332457320_0020 found existing hdfs token Kind: HDFS_DELEGATION_TOKEN, Service: 192.168.50.1:8020, Ident: (token for santosh: HDFS_DELEGATION_TOKEN owner=santosh#XXX.XX, renewer=yarn, realUser=, issueDate=1564353550169, maxDate=1564958350169, sequenceNumber=125, masterKeyId=20)
2019-07-28 22:39:11,011 INFO security.DelegationTokenRenewer (DelegationTokenRenewer.java:renewToken(635)) - Renewed delegation-token= [Kind: HDFS_DELEGATION_TOKEN, Service: 192.168.50.1:8020, Ident: (token for santosh: HDFS_DELEGATION_TOKEN owner=santosh#XXX.XX, renewer=yarn, realUser=, issueDate=1564353550169, maxDate=1564958350169, sequenceNumber=125, masterKeyId=20);exp=1564439951007; apps=[application_1564332457320_0020]]
2019-07-28 22:39:11,011 INFO security.DelegationTokenRenewer (DelegationTokenRenewer.java:setTimerForTokenRenewal(613)) - Renew Kind: HDFS_DELEGATION_TOKEN, Service: 192.168.50.1:8020, Ident: (token for santosh: HDFS_DELEGATION_TOKEN owner=santosh#XXX.XX, renewer=yarn, realUser=, issueDate=1564353550169, maxDate=1564958350169, sequenceNumber=125, masterKeyId=20);exp=1564439951007; apps=[application_1564332457320_0020] in 86399996 ms, appId = [application_1564332457320_0020]
2019-07-28 22:39:11,011 INFO rmapp.RMAppImpl (RMAppImpl.java:transition(1259)) - Storing application with id application_1564332457320_0020
2019-07-28 22:39:11,012 INFO rmapp.RMAppImpl (RMAppImpl.java:handle(912)) - application_1564332457320_0020 State change from NEW to NEW_SAVING on event = START
2019-07-28 22:39:11,012 INFO recovery.RMStateStore (RMStateStore.java:transition(222)) - Storing info for app: application_1564332457320_0020
2019-07-28 22:39:11,022 INFO rmapp.RMAppImpl (RMAppImpl.java:handle(912)) - application_1564332457320_0020 State change from NEW_SAVING to SUBMITTED on event = APP_NEW_SAVED
2019-07-28 22:39:11,022 INFO capacity.ParentQueue (ParentQueue.java:addApplication(494)) - Application added - appId: application_1564332457320_0020 user: santosh leaf-queue of parent: root #applications: 1
2019-07-28 22:39:11,023 INFO capacity.CapacityScheduler (CapacityScheduler.java:addApplication(990)) - Accepted application application_1564332457320_0020 from user: santosh, in queue: santosh
2019-07-28 22:39:11,023 INFO rmapp.RMAppImpl (RMAppImpl.java:handle(912)) - application_1564332457320_0020 State change from SUBMITTED to ACCEPTED on event = APP_ACCEPTED
2019-07-28 22:39:11,023 INFO resourcemanager.ApplicationMasterService (ApplicationMasterService.java:registerAppAttempt(479)) - Registering app attempt : appattempt_1564332457320_0020_000001
2019-07-28 22:39:11,024 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from NEW to SUBMITTED on event = START
2019-07-28 22:39:11,024 INFO capacity.LeafQueue (LeafQueue.java:activateApplications(911)) - Application application_1564332457320_0020 from user: santosh activated in queue: santosh
2019-07-28 22:39:11,025 INFO capacity.LeafQueue (LeafQueue.java:addApplicationAttempt(941)) - Application added - appId: application_1564332457320_0020 user: santosh, leaf-queue: santosh #user-pending-applications: 0 #user-active-applications: 1 #queue-pending-applications: 0 #queue-active-applications: 1
2019-07-28 22:39:11,025 INFO capacity.CapacityScheduler (CapacityScheduler.java:addApplicationAttempt(1036)) - Added Application Attempt appattempt_1564332457320_0020_000001 to scheduler from user santosh in queue santosh
2019-07-28 22:39:11,028 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from SUBMITTED to SCHEDULED on event = ATTEMPT_ADDED
2019-07-28 22:39:11,033 INFO allocator.AbstractContainerAllocator (AbstractContainerAllocator.java:getCSAssignmentFromAllocateResult(129)) - assignedContainer application attempt=appattempt_1564332457320_0020_000001 container=null queue=santosh clusterResource= type=OFF_SWITCH requestedPartition=
2019-07-28 22:39:11,034 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_01_000001 Container Transitioned from NEW to ALLOCATED
2019-07-28 22:39:11,035 INFO fica.FiCaSchedulerNode (FiCaSchedulerNode.java:allocateContainer(169)) - Assigned container container_e20_1564332457320_0020_01_000001 of capacity on host sandbox-hdp.hortonworks.com:45454, which has 1 containers, used and available after allocation
2019-07-28 22:39:11,038 INFO security.NMTokenSecretManagerInRM (NMTokenSecretManagerInRM.java:createAndGetNMToken(200)) - Sending NMToken for nodeId : sandbox-hdp.hortonworks.com:45454 for container : container_e20_1564332457320_0020_01_000001
2019-07-28 22:39:11,043 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_01_000001 Container Transitioned from ALLOCATED to ACQUIRED
2019-07-28 22:39:11,043 INFO security.NMTokenSecretManagerInRM (NMTokenSecretManagerInRM.java:clearNodeSetForAttempt(146)) - Clear node set for appattempt_1564332457320_0020_000001
2019-07-28 22:39:11,044 INFO capacity.ParentQueue (ParentQueue.java:apply(1332)) - assignedContainer queue=root usedCapacity=0.25 absoluteUsedCapacity=0.25 used= cluster=
2019-07-28 22:39:11,044 INFO capacity.CapacityScheduler (CapacityScheduler.java:tryCommit(2890)) - Allocation proposal accepted
2019-07-28 22:39:11,044 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:storeAttempt(2213)) - Storing attempt: AppId: application_1564332457320_0020 AttemptId: appattempt_1564332457320_0020_000001 MasterContainer: Container: [ContainerId: container_e20_1564332457320_0020_01_000001, AllocationRequestId: -1, Version: 0, NodeId: sandbox-hdp.hortonworks.com:45454, NodeHttpAddress: sandbox-hdp.hortonworks.com:8042, Resource: , Priority: 0, Token: Token { kind: ContainerToken, service: 172.18.0.3:45454 }, ExecutionType: GUARANTEED, ]
2019-07-28 22:39:11,051 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from SCHEDULED to ALLOCATED_SAVING on event = CONTAINER_ALLOCATED
2019-07-28 22:39:11,057 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from ALLOCATED_SAVING to ALLOCATED on event = ATTEMPT_NEW_SAVED
2019-07-28 22:39:11,060 INFO amlauncher.AMLauncher (AMLauncher.java:run(307)) - Launching masterappattempt_1564332457320_0020_000001
2019-07-28 22:39:11,068 INFO amlauncher.AMLauncher (AMLauncher.java:launch(109)) - Setting up container Container: [ContainerId: container_e20_1564332457320_0020_01_000001, AllocationRequestId: -1, Version: 0, NodeId: sandbox-hdp.hortonworks.com:45454, NodeHttpAddress: sandbox-hdp.hortonworks.com:8042, Resource: , Priority: 0, Token: Token { kind: ContainerToken, service: 172.18.0.3:45454 }, ExecutionType: GUARANTEED, ] for AM appattempt_1564332457320_0020_000001
2019-07-28 22:39:11,069 INFO security.AMRMTokenSecretManager (AMRMTokenSecretManager.java:createAndGetAMRMToken(195)) - Create AMRMToken for ApplicationAttempt: appattempt_1564332457320_0020_000001
2019-07-28 22:39:11,069 INFO security.AMRMTokenSecretManager (AMRMTokenSecretManager.java:createPassword(307)) - Creating password for appattempt_1564332457320_0020_000001
2019-07-28 22:39:11,265 INFO amlauncher.AMLauncher (AMLauncher.java:launch(130)) - Done launching container Container: [ContainerId: container_e20_1564332457320_0020_01_000001, AllocationRequestId: -1, Version: 0, NodeId: sandbox-hdp.hortonworks.com:45454, NodeHttpAddress: sandbox-hdp.hortonworks.com:8042, Resource: , Priority: 0, Token: Token { kind: ContainerToken, service: 172.18.0.3:45454 }, ExecutionType: GUARANTEED, ] for AM appattempt_1564332457320_0020_000001
2019-07-28 22:39:11,265 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from ALLOCATED to LAUNCHED on event = LAUNCHED
2019-07-28 22:39:11,852 INFO resourcemanager.ResourceTrackerService (ResourceTrackerService.java:updateAppCollectorsMap(713)) - Update collector information for application application_1564332457320_0020 with new address: sandbox-hdp.hortonworks.com:35197 timestamp: 1564332457320, 36
2019-07-28 22:39:11,854 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_01_000001 Container Transitioned from ACQUIRED to RUNNING
2019-07-28 22:39:12,833 INFO provider.BaseAuditHandler (BaseAuditHandler.java:logStatus(312)) - Audit Status Log: name=yarn.async.batch.hdfs, interval=01:11.979 minutes, events=162, succcessCount=162, totalEvents=17347, totalSuccessCount=17347
2019-07-28 22:39:12,834 INFO destination.HDFSAuditDestination (HDFSAuditDestination.java:logJSON(179)) - Flushing HDFS audit. Event Size:1
2019-07-28 22:39:12,857 INFO resourcemanager.ResourceTrackerService (ResourceTrackerService.java:updateAppCollectorsMap(713)) - Update collector information for application application_1564332457320_0020 with new address: sandbox-hdp.hortonworks.com:35197 timestamp: 1564332457320, 37
2019-07-28 22:39:14,054 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_01_000001 Container Transitioned from RUNNING to COMPLETED
2019-07-28 22:39:14,055 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:rememberTargetTransitionsAndStoreState(1412)) - Updating application attempt appattempt_1564332457320_0020_000001 with final state: FAILED, and exit status: -1000
2019-07-28 22:39:14,055 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from LAUNCHED to FINAL_SAVING on event = CONTAINER_FINISHED
2019-07-28 22:39:14,066 INFO resourcemanager.ApplicationMasterService (ApplicationMasterService.java:unregisterAttempt(496)) - Unregistering app attempt : appattempt_1564332457320_0020_000001
2019-07-28 22:39:14,066 INFO security.AMRMTokenSecretManager (AMRMTokenSecretManager.java:applicationMasterFinished(124)) - Application finished, removing password for appattempt_1564332457320_0020_000001
2019-07-28 22:39:14,066 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000001 State change from FINAL_SAVING to FAILED on event = ATTEMPT_UPDATE_SAVED
2019-07-28 22:39:14,067 INFO rmapp.RMAppImpl (RMAppImpl.java:transition(1538)) - The number of failed attempts is 1. The max attempts is 2
2019-07-28 22:39:14,067 INFO resourcemanager.ApplicationMasterService (ApplicationMasterService.java:registerAppAttempt(479)) - Registering app attempt : appattempt_1564332457320_0020_000002
2019-07-28 22:39:14,067 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from NEW to SUBMITTED on event = START
2019-07-28 22:39:14,067 INFO capacity.CapacityScheduler (CapacityScheduler.java:doneApplicationAttempt(1085)) - Application Attempt appattempt_1564332457320_0020_000001 is done. finalState=FAILED
2019-07-28 22:39:14,067 INFO scheduler.AppSchedulingInfo (AppSchedulingInfo.java:clearRequests(159)) - Application application_1564332457320_0020 requests cleared
2019-07-28 22:39:14,067 INFO capacity.LeafQueue (LeafQueue.java:removeApplicationAttempt(1003)) - Application removed - appId: application_1564332457320_0020 user: santosh queue: santosh #user-pending-applications: 0 #user-active-applications: 0 #queue-pending-applications: 0 #queue-active-applications: 0
2019-07-28 22:39:14,068 INFO capacity.LeafQueue (LeafQueue.java:activateApplications(911)) - Application application_1564332457320_0020 from user: santosh activated in queue: santosh
2019-07-28 22:39:14,068 INFO capacity.LeafQueue (LeafQueue.java:addApplicationAttempt(941)) - Application added - appId: application_1564332457320_0020 user: santosh, leaf-queue: santosh #user-pending-applications: 0 #user-active-applications: 1 #queue-pending-applications: 0 #queue-active-applications: 1
2019-07-28 22:39:14,068 INFO capacity.CapacityScheduler (CapacityScheduler.java:addApplicationAttempt(1036)) - Added Application Attempt appattempt_1564332457320_0020_000002 to scheduler from user santosh in queue santosh
2019-07-28 22:39:14,068 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from SUBMITTED to SCHEDULED on event = ATTEMPT_ADDED
2019-07-28 22:39:14,074 INFO allocator.AbstractContainerAllocator (AbstractContainerAllocator.java:getCSAssignmentFromAllocateResult(129)) - assignedContainer application attempt=appattempt_1564332457320_0020_000002 container=null queue=santosh clusterResource= type=OFF_SWITCH requestedPartition=
2019-07-28 22:39:14,074 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_02_000001 Container Transitioned from NEW to ALLOCATED
2019-07-28 22:39:14,075 INFO fica.FiCaSchedulerNode (FiCaSchedulerNode.java:allocateContainer(169)) - Assigned container container_e20_1564332457320_0020_02_000001 of capacity on host sandbox-hdp.hortonworks.com:45454, which has 1 containers, used and available after allocation
2019-07-28 22:39:14,075 INFO security.NMTokenSecretManagerInRM (NMTokenSecretManagerInRM.java:createAndGetNMToken(200)) - Sending NMToken for nodeId : sandbox-hdp.hortonworks.com:45454 for container : container_e20_1564332457320_0020_02_000001
2019-07-28 22:39:14,076 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_02_000001 Container Transitioned from ALLOCATED to ACQUIRED
2019-07-28 22:39:14,076 INFO security.NMTokenSecretManagerInRM (NMTokenSecretManagerInRM.java:clearNodeSetForAttempt(146)) - Clear node set for appattempt_1564332457320_0020_000002
2019-07-28 22:39:14,076 INFO capacity.ParentQueue (ParentQueue.java:apply(1332)) - assignedContainer queue=root usedCapacity=0.25 absoluteUsedCapacity=0.25 used= cluster=
2019-07-28 22:39:14,076 INFO capacity.CapacityScheduler (CapacityScheduler.java:tryCommit(2890)) - Allocation proposal accepted
2019-07-28 22:39:14,076 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:storeAttempt(2213)) - Storing attempt: AppId: application_1564332457320_0020 AttemptId: appattempt_1564332457320_0020_000002 MasterContainer: Container: [ContainerId: container_e20_1564332457320_0020_02_000001, AllocationRequestId: -1, Version: 0, NodeId: sandbox-hdp.hortonworks.com:45454, NodeHttpAddress: sandbox-hdp.hortonworks.com:8042, Resource: , Priority: 0, Token: Token { kind: ContainerToken, service: 172.18.0.3:45454 }, ExecutionType: GUARANTEED, ]
2019-07-28 22:39:14,077 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from SCHEDULED to ALLOCATED_SAVING on event = CONTAINER_ALLOCATED
2019-07-28 22:39:14,088 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from ALLOCATED_SAVING to ALLOCATED on event = ATTEMPT_NEW_SAVED
2019-07-28 22:39:14,089 INFO amlauncher.AMLauncher (AMLauncher.java:run(307)) - Launching masterappattempt_1564332457320_0020_000002
2019-07-28 22:39:14,091 INFO amlauncher.AMLauncher (AMLauncher.java:launch(109)) - Setting up container Container: [ContainerId: container_e20_1564332457320_0020_02_000001, AllocationRequestId: -1, Version: 0, NodeId: sandbox-hdp.hortonworks.com:45454, NodeHttpAddress: sandbox-hdp.hortonworks.com:8042, Resource: , Priority: 0, Token: Token { kind: ContainerToken, service: 172.18.0.3:45454 }, ExecutionType: GUARANTEED, ] for AM appattempt_1564332457320_0020_000002
2019-07-28 22:39:14,092 INFO security.AMRMTokenSecretManager (AMRMTokenSecretManager.java:createAndGetAMRMToken(195)) - Create AMRMToken for ApplicationAttempt: appattempt_1564332457320_0020_000002
2019-07-28 22:39:14,092 INFO security.AMRMTokenSecretManager (AMRMTokenSecretManager.java:createPassword(307)) - Creating password for appattempt_1564332457320_0020_000002
2019-07-28 22:39:14,110 INFO amlauncher.AMLauncher (AMLauncher.java:launch(130)) - Done launching container Container: [ContainerId: container_e20_1564332457320_0020_02_000001, AllocationRequestId: -1, Version: 0, NodeId: sandbox-hdp.hortonworks.com:45454, NodeHttpAddress: sandbox-hdp.hortonworks.com:8042, Resource: , Priority: 0, Token: Token { kind: ContainerToken, service: 172.18.0.3:45454 }, ExecutionType: GUARANTEED, ] for AM appattempt_1564332457320_0020_000002
2019-07-28 22:39:14,110 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from ALLOCATED to LAUNCHED on event = LAUNCHED
2019-07-28 22:39:15,056 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_02_000001 Container Transitioned from ACQUIRED to RUNNING
2019-07-28 22:39:16,752 INFO rmcontainer.RMContainerImpl (RMContainerImpl.java:handle(490)) - container_e20_1564332457320_0020_02_000001 Container Transitioned from RUNNING to COMPLETED
2019-07-28 22:39:16,755 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:rememberTargetTransitionsAndStoreState(1412)) - Updating application attempt appattempt_1564332457320_0020_000002 with final state: FAILED, and exit status: -1000
2019-07-28 22:39:16,755 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from LAUNCHED to FINAL_SAVING on event = CONTAINER_FINISHED
2019-07-28 22:39:16,899 INFO resourcemanager.ApplicationMasterService (ApplicationMasterService.java:unregisterAttempt(496)) - Unregistering app attempt : appattempt_1564332457320_0020_000002
2019-07-28 22:39:16,900 INFO security.AMRMTokenSecretManager (AMRMTokenSecretManager.java:applicationMasterFinished(124)) - Application finished, removing password for appattempt_1564332457320_0020_000002
2019-07-28 22:39:16,900 INFO attempt.RMAppAttemptImpl (RMAppAttemptImpl.java:handle(925)) - appattempt_1564332457320_0020_000002 State change from FINAL_SAVING to FAILED on event = ATTEMPT_UPDATE_SAVED
2019-07-28 22:39:16,900 INFO rmapp.RMAppImpl (RMAppImpl.java:transition(1538)) - The number of failed attempts is 2. The max attempts is 2
2019-07-28 22:39:16,900 INFO rmapp.RMAppImpl (RMAppImpl.java:rememberTargetTransitionsAndStoreState(1278)) - Updating application application_1564332457320_0020 with final state: FAILED
2019-07-28 22:39:16,900 INFO rmapp.RMAppImpl (RMAppImpl.java:handle(912)) - application_1564332457320_0020 State change from ACCEPTED to FINAL_SAVING on event = ATTEMPT_FAILED
2019-07-28 22:39:16,900 INFO recovery.RMStateStore (RMStateStore.java:transition(260)) - Updating info for app: application_1564332457320_0020
2019-07-28 22:39:16,900 INFO capacity.CapacityScheduler (CapacityScheduler.java:doneApplicationAttempt(1085)) - Application Attempt appattempt_1564332457320_0020_000002 is done. finalState=FAILED
2019-07-28 22:39:16,901 INFO scheduler.AppSchedulingInfo (AppSchedulingInfo.java:clearRequests(159)) - Application application_1564332457320_0020 requests cleared
2019-07-28 22:39:16,901 INFO capacity.LeafQueue (LeafQueue.java:removeApplicationAttempt(1003)) - Application removed - appId: application_1564332457320_0020 user: santosh queue: santosh #user-pending-applications: 0 #user-active-applications: 0 #queue-pending-applications: 0 #queue-active-applications: 0
2019-07-28 22:39:16,916 INFO rmapp.RMAppImpl (RMAppImpl.java:transition(1197)) - Application application_1564332457320_0020 failed 2 times due to AM Container for appattempt_1564332457320_0020_000002 exited with exitCode: -1000
Failing this attempt.Diagnostics: (Client.java:1558)
at org.apache.hadoop.ipc.Client.call(Client.java:1389)
... 37 more
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS]
at org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:173)
at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:390)
at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:614)
at org.apache.hadoop.ipc.Client$Connection.access$2300(Client.java:410)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:800)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:796)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:796)
... 40 more
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS]
Can't create instance of GremlinServer with HBase and Elasticsearch.
When i run shell script: bin/gremlin-server.sh config/gremlin.yaml. I get exception:
Exception in thread "main" java.lang.IllegalStateException: java.lang.NoSuchMethodException: org.janusgraph.graphdb.tinkerpop.plugin.JanusGraphGremlinPlugin.build()
Gremlin-server logs
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/user/janusgraph/lib/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/user/janusgraph/lib/logback-classic-1.1.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
0 [main] INFO org.apache.tinkerpop.gremlin.server.GremlinServer -
\,,,/
(o o)
-----oOOo-(3)-oOOo-----
135 [main] INFO org.apache.tinkerpop.gremlin.server.GremlinServer - Configuring Gremlin Server from config/gremlin.yaml
211 [main] INFO org.apache.tinkerpop.gremlin.server.util.MetricManager - Configured Metrics Slf4jReporter configured with interval=180000ms and loggerName=org.apache.tinkerpop.gremlin.server.Settings$Slf4jReporterMetrics
557 [main] INFO org.janusgraph.diskstorage.hbase.HBaseCompatLoader - Instantiated HBase compatibility layer supporting runtime HBase version 1.2.6: org.janusgraph.diskstorage.hbase.HBaseCompat1_0
835 [main] INFO org.janusgraph.diskstorage.hbase.HBaseStoreManager - HBase configuration: setting zookeeper.znode.parent=/hbase-unsecure
836 [main] INFO org.janusgraph.diskstorage.hbase.HBaseStoreManager - Copied host list from root.storage.hostname to hbase.zookeeper.quorum: main.local,data1.local,data2.local
836 [main] INFO org.janusgraph.diskstorage.hbase.HBaseStoreManager - Copied Zookeeper Port from root.storage.port to hbase.zookeeper.property.clientPort: 2181
866 [main] WARN org.apache.hadoop.util.NativeCodeLoader - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
1214 [main] INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Process identifier=hconnection-0x1e44b638 connecting to ZooKeeper ensemble=main.local:2181,data1.local:2181,data2.local:2181
1220 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
1220 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:host.name=main.local
1220 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.version=1.8.0_212
1220 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.vendor=Oracle Corporation
1220 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.212.b04-0.el7_6.x86_64/jre
1221 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.class.path=/home/user/janusgraph/conf/gremlin-server:/home/user/janusgraph/lib/slf4j-log4j12-
// Here hanusgraph download very many dependencies
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.io.tmpdir=/tmp
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:java.compiler=<NA>
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:os.name=Linux
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:os.arch=amd64
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:os.version=3.10.0-862.el7.x86_64
1256 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:user.name=user
1257 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:user.home=/home/user
1257 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Client environment:user.dir=/home/user/janusgraph
1257 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=main.local:2181,data1.local:2181,data2.local:2181 sessionTimeout=90000 watcher=hconnection-0x1e44b6380x0, quorum=main.local:2181,data1.local:2181,data2.local:2181, baseZNode=/hbase-unsecure
1274 [main-SendThread(data2.local:2181)] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Opening socket connection to server data2.local/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error)
1394 [main-SendThread(data2.local:2181)] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Socket connection established to data2.local/xxx.xxx.xxx.xxx, initiating session
1537 [main-SendThread(data2.local:2181)] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Session establishment complete on server data2.local/xxx.xxx.xxx.xxx:2181, sessionid = 0x26b266353e50014, negotiated timeout = 60000
3996 [main] INFO org.janusgraph.core.util.ReflectiveConfigOptionLoader - Loaded and initialized config classes: 13 OK out of 13 attempts in PT0.631S
4103 [main] INFO org.reflections.Reflections - Reflections took 60 ms to scan 2 urls, producing 0 keys and 0 values
4400 [main] WARN org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration - Local setting cache.db-cache-time=180000 (Type: GLOBAL_OFFLINE) is overridden by globally managed value (10000). Use the ManagementSystem interface instead of the local configuration to control this setting.
4453 [main] WARN org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration - Local setting cache.db-cache-clean-wait=20 (Type: GLOBAL_OFFLINE) is overridden by globally managed value (50). Use the ManagementSystem interface instead of the local configuration to control this setting.
4473 [main] INFO org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation - Closing master protocol: MasterService
4474 [main] INFO org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation - Closing zookeeper sessionid=0x26b266353e50014
4485 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Session: 0x26b266353e50014 closed
4485 [main-EventThread] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - EventThread shut down
4500 [main] INFO org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration - Generated unique-instance-id=c0a8873843641-main-local1
4530 [main] INFO org.janusgraph.diskstorage.hbase.HBaseStoreManager - HBase configuration: setting zookeeper.znode.parent=/hbase-unsecure
4530 [main] INFO org.janusgraph.diskstorage.hbase.HBaseStoreManager - Copied host list from root.storage.hostname to hbase.zookeeper.quorum: main.local,data1.local,data2.local
4531 [main] INFO org.janusgraph.diskstorage.hbase.HBaseStoreManager - Copied Zookeeper Port from root.storage.port to hbase.zookeeper.property.clientPort: 2181
4532 [main] INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Process identifier=hconnection-0x5bb3d42d connecting to ZooKeeper ensemble=main.local:2181,data1.local:2181,data2.local:2181
4532 [main] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=main.local:2181,data1.local:2181,data2.local:2181 sessionTimeout=90000 watcher=hconnection-0x5bb3d42d0x0, quorum=main.local:2181,data1.local:2181,data2.local:2181, baseZNode=/hbase-unsecure
4534 [main-SendThread(main.local:2181)] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Opening socket connection to server main.local/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error)
4534 [main-SendThread(main.local:2181)] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Socket connection established to main.local/xxx.xxx.xxx.xxx:2181, initiating session
4611 [main-SendThread(main.local:2181)] INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Session establishment complete on server main.local/xxx.xxx.xxx.xxx:2181, sessionid = 0x36b266353fd0021, negotiated timeout = 60000
4616 [main] INFO org.janusgraph.diskstorage.Backend - Configuring index [search]
5781 [main] INFO org.janusgraph.diskstorage.Backend - Initiated backend operations thread pool of size 16
6322 [main] INFO org.janusgraph.diskstorage.Backend - Configuring total store cache size: 186687592
7555 [main] INFO org.janusgraph.graphdb.database.IndexSerializer - Hashing index keys
7925 [main] INFO org.janusgraph.diskstorage.log.kcvs.KCVSLog - Loaded unidentified ReadMarker start time 2019-06-13T09:54:08.929Z into org.janusgraph.diskstorage.log.kcvs.KCVSLog$MessagePuller#656d10a4
7927 [main] INFO org.apache.tinkerpop.gremlin.server.GremlinServer - Graph [graph] was successfully configured via [config/db.properties].
7927 [main] INFO org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor - Initialized Gremlin thread pool. Threads in pool named with pattern gremlin-*
Exception in thread "main" java.lang.IllegalStateException: java.lang.NoSuchMethodException: org.janusgraph.graphdb.tinkerpop.plugin.JanusGraphGremlinPlugin.build()
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.initializeGremlinScriptEngineManager(GremlinExecutor.java:522)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.<init>(GremlinExecutor.java:126)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.<init>(GremlinExecutor.java:83)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor$Builder.create(GremlinExecutor.java:813)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:169)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:89)
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:110)
at org.apache.tinkerpop.gremlin.server.GremlinServer.main(GremlinServer.java:363)
Caused by: java.lang.NoSuchMethodException: org.janusgraph.graphdb.tinkerpop.plugin.JanusGraphGremlinPlugin.build()
at java.lang.Class.getMethod(Class.java:1786)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.initializeGremlinScriptEngineManager(GremlinExecutor.java:492)
... 7 more
Graph configuration:
storage.backend=hbase
storage.hostname=main.local,data1.local,data2.local
storage.port=2181
storage.hbase.ext.zookeeper.znode.parent=/hbase-unsecure
cache.db-cache=true
cache.db-cache-clean-wait=20
cache.db-cache-time=180000
cache.db-cache-size=0.5
index.search.backend=elasticsearch
index.search.hostname=xxx.xxx.xxx.xxx
index.search.port=9200
index.search.elasticsearch.client-only=false
gremlin.graph=org.janusgraph.core.JanusGraphFactory
host=0.0.0.0
Gremlin-server configuration
host: localhost
port: 8182
channelizer: org.apache.tinkerpop.gremlin.server.channel.HttpChannelizer
graphs: { graph: config/db.properties }
scriptEngines: {
gremlin-groovy: {
plugins: {
org.janusgraph.graphdb.tinkerpop.plugin.JanusGraphGremlinPlugin: {},
org.apache.tinkerpop.gremlin.server.jsr223.GremlinServerGremlinPlugin: {},
org.apache.tinkerpop.gremlin.tinkergraph.jsr223.TinkerGraphGremlinPlugin: {},
org.apache.tinkerpop.gremlin.jsr223.ImportGremlinPlugin: { classImports: [java.lang.Math], methodImports: [java.lang.Math#*] },
org.apache.tinkerpop.gremlin.jsr223.ScriptFileGremlinPlugin: { files: [scripts/janusgraph.groovy] }
}
}
}
serializers:
- { className: org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] } }
- { className: org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV3d0, config: { serializeResultToString: true } }
- { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] } }
metrics: {
slf4jReporter: {enabled: true, interval: 180000}
}
What do I need to do to server start without error?
I tried creating this connector from Confluent Control Center and clicking Continue on the first screen does not do anything, does not prompt for an error. When I ran it from the bash it won't stop, I don't see any extraordinary errors but it doesn't do anything either. How can I find out what is wrong with my configuration, is there another log or so to look at?
Schema config
bootstrap.servers=localhost:9092
key.converter=org.apache.kafka.connect.json.JsonConverter
key.converter.schemas.enable=true
value.converter=org.apache.kafka.connect.json.JsonConverter
value.converter.schemas.enable=true
key.converter=io.confluent.connect.avro.AvroConverter
key.converter.schema.registry.url=http://localhost:8081
value.converter=io.confluent.connect.avro.AvroConverter
value.converter.schema.registry.url=http://localhost:8081
internal.key.converter=org.apache.kafka.connect.json.JsonConverter
internal.value.converter=org.apache.kafka.connect.json.JsonConverter
internal.key.converter.schemas.enable=false
internal.value.converter.schemas.enable=false
offset.storage.file.filename=/tmp/connect.offsets
rest.port=8084
plugin.path=/confluent-4.1.0/share/java
Connect config
name=XXX_SOURCE
connector.class=io.confluent.connect.jdbc.JdbcSourceConnector
tasks.max=10
batch.max.rows=1000
connection.url=jdbc:as400://<IP>;<DATABASE>;
connection.user=<USER>
connection.password=<PASSWORD>
query=SELECT * FROM (SELECT c.*, TIMESTAMP_FORMAT(cast(mod(CAST(MSDAST AS INT),10000) * 10000 + CAST(MSDAST AS INT) / 1000000 * 100 + mod(CAST(MSDAST AS INT) / 10000, 100) AS varchar(30)) || ' ' || CASE WHEN CAST(MSTIST AS INT) / 10000 >= 10 THEN cast(CAST(MSTIST AS INT) / 10000 AS varchar(30)) ELSE '0' || cast(CAST(MSTIST AS INT) / 10000 AS varchar(30)) END || right(cast(mod(CAST(MSTIST AS INT), 100000) AS varchar(30)),4),'YYYYMMDD HH24MISS') AS DATEADDED FROM <DATABASE>.<TABLE> c) d
mode=timestamp
timestamp.column.name=DATEADDED
topic.prefix=XXX_TOPIC
poll.interval.ms=60000
Log
bin]$ sudo ./connect-standalone /kafka/salesforce-schema.properties /kafka/crmmastp.properties
[2018-04-24 16:11:06,301] INFO Kafka Connect standalone worker initializing ... (org.apache.kafka.connect.cli.ConnectStandalone:67)
(org.apache.kafka.connect.runtime.WorkerInfo:71)
[2018-04-24 16:11:06,315] INFO Scanning for plugin classes. This might take a moment ... (org.apache.kafka.connect.cli.ConnectStandalone:76)
[2018-04-24 16:11:06,333] INFO Loading plugin from: /confluent-4.1.0/share/java/confluent-control-center (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:08,282] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/confluent-control-center/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:08,298] INFO Loading plugin from: /confluent-4.1.0/share/java/schema-registry (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:09,110] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/schema-registry/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:09,122] INFO Loading plugin from: /confluent-4.1.0/share/java/confluent-common (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:09,175] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/confluent-common/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:09,176] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-ibmmq (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:09,268] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-ibmmq/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:09,269] INFO Added plugin 'io.confluent.connect.jms.JmsSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:09,269] INFO Added plugin 'io.confluent.connect.ibm.mq.IbmMQSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:09,269] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-storage-common (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:11,966] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-storage-common/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:11,966] INFO Added plugin 'io.confluent.connect.storage.tools.SchemaSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:11,966] INFO Added plugin 'io.confluent.connect.avro.AvroConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:12,110] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-s3 (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:14,672] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-s3/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:14,672] INFO Added plugin 'io.confluent.connect.s3.S3SinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:14,706] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:15,672] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:15,672] INFO Added plugin 'org.apache.kafka.connect.file.FileStreamSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:15,672] INFO Added plugin 'org.apache.kafka.connect.file.FileStreamSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:15,679] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-rest (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:16,218] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-rest/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:16,224] INFO Loading plugin from: /confluent-4.1.0/share/java/confluent-support-metrics (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:16,286] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/confluent-support-metrics/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:16,287] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-replicator (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:16,735] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-replicator/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:16,735] INFO Added plugin 'io.confluent.connect.replicator.ReplicatorSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:16,735] INFO Added plugin 'io.confluent.connect.replicator.util.ByteArrayConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:16,735] INFO Loading plugin from: /confluent-4.1.0/share/java/confluent-security (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:16,736] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/confluent-security/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:16,736] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-serde-tools (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:16,828] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-serde-tools/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:16,829] INFO Loading plugin from: /confluent-4.1.0/share/java/ksql (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:17,714] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/ksql/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:17,723] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-hdfs (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:19,648] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-hdfs/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:19,649] INFO Added plugin 'io.confluent.connect.hdfs.tools.SchemaSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:19,649] INFO Added plugin 'io.confluent.connect.hdfs.HdfsSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:19,688] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-jms (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:19,798] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-jms/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:19,799] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-elasticsearch (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:19,934] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-elasticsearch/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:19,934] INFO Added plugin 'io.confluent.connect.elasticsearch.ElasticsearchSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:19,936] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-jdbc (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:20,290] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-jdbc/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:20,290] INFO Added plugin 'io.confluent.connect.jdbc.JdbcSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:20,290] INFO Added plugin 'io.confluent.connect.jdbc.JdbcSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:20,333] INFO Loading plugin from: /confluent-4.1.0/share/java/confluent-rebalancer (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:21,037] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/confluent-rebalancer/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:21,051] INFO Loading plugin from: /confluent-4.1.0/share/java/monitoring-interceptors (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:21,254] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/monitoring-interceptors/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:21,255] INFO Loading plugin from: /confluent-4.1.0/share/java/camus (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:21,691] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/camus/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:21,699] INFO Loading plugin from: /confluent-4.1.0/share/java/kafka-connect-activemq (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:21,785] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/kafka-connect-activemq/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:21,785] INFO Added plugin 'io.confluent.connect.activemq.ActiveMQSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:146)
[2018-04-24 16:11:21,786] INFO Loading plugin from: /confluent-4.1.0/share/java/rest-utils (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:194)
[2018-04-24 16:11:21,907] INFO Registered loader: PluginClassLoader{pluginLocation=file:/confluent-4.1.0/share/java/rest-utils/} (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:24,179] INFO Registered loader: sun.misc.Launcher$AppClassLoader#764c12b6 (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:217)
[2018-04-24 16:11:24,180] INFO Added aliases 'ActiveMQSourceConnector' and 'ActiveMQSource' to plugin 'io.confluent.connect.activemq.ActiveMQSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,181] INFO Added aliases 'ElasticsearchSinkConnector' and 'ElasticsearchSink' to plugin 'io.confluent.connect.elasticsearch.ElasticsearchSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,181] INFO Added aliases 'HdfsSinkConnector' and 'HdfsSink' to plugin 'io.confluent.connect.hdfs.HdfsSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,181] INFO Added aliases 'IbmMQSourceConnector' and 'IbmMQSource' to plugin 'io.confluent.connect.ibm.mq.IbmMQSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,181] INFO Added aliases 'JdbcSinkConnector' and 'JdbcSink' to plugin 'io.confluent.connect.jdbc.JdbcSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,181] INFO Added aliases 'JdbcSourceConnector' and 'JdbcSource' to plugin 'io.confluent.connect.jdbc.JdbcSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,182] INFO Added aliases 'JmsSourceConnector' and 'JmsSource' to plugin 'io.confluent.connect.jms.JmsSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,182] INFO Added aliases 'ReplicatorSourceConnector' and 'ReplicatorSource' to plugin 'io.confluent.connect.replicator.ReplicatorSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,182] INFO Added aliases 'S3SinkConnector' and 'S3Sink' to plugin 'io.confluent.connect.s3.S3SinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,182] INFO Added aliases 'FileStreamSinkConnector' and 'FileStreamSink' to plugin 'org.apache.kafka.connect.file.FileStreamSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,183] INFO Added aliases 'FileStreamSourceConnector' and 'FileStreamSource' to plugin 'org.apache.kafka.connect.file.FileStreamSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,183] INFO Added aliases 'MockConnector' and 'Mock' to plugin 'org.apache.kafka.connect.tools.MockConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,183] INFO Added aliases 'MockSinkConnector' and 'MockSink' to plugin 'org.apache.kafka.connect.tools.MockSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,183] INFO Added aliases 'MockSourceConnector' and 'MockSource' to plugin 'org.apache.kafka.connect.tools.MockSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,186] INFO Added aliases 'VerifiableSinkConnector' and 'VerifiableSink' to plugin 'org.apache.kafka.connect.tools.VerifiableSinkConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,186] INFO Added aliases 'VerifiableSourceConnector' and 'VerifiableSource' to plugin 'org.apache.kafka.connect.tools.VerifiableSourceConnector' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,186] INFO Added aliases 'AvroConverter' and 'Avro' to plugin 'io.confluent.connect.avro.AvroConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,186] INFO Added aliases 'JsonConverter' and 'Json' to plugin 'org.apache.kafka.connect.json.JsonConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,187] INFO Added aliases 'StringConverter' and 'String' to plugin 'org.apache.kafka.connect.storage.StringConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,187] INFO Added aliases 'JsonConverter' and 'Json' to plugin 'org.apache.kafka.connect.json.JsonConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,187] INFO Added alias 'SimpleHeaderConverter' to plugin 'org.apache.kafka.connect.storage.SimpleHeaderConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:348)
[2018-04-24 16:11:24,187] INFO Added aliases 'StringConverter' and 'String' to plugin 'org.apache.kafka.connect.storage.StringConverter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:351)
[2018-04-24 16:11:24,188] INFO Added alias 'RegexRouter' to plugin 'org.apache.kafka.connect.transforms.RegexRouter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:348)
[2018-04-24 16:11:24,188] INFO Added alias 'TimestampRouter' to plugin 'org.apache.kafka.connect.transforms.TimestampRouter' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:348)
[2018-04-24 16:11:24,189] INFO Added alias 'ValueToKey' to plugin 'org.apache.kafka.connect.transforms.ValueToKey' (org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader:348)
[2018-04-24 16:11:24,202] INFO StandaloneConfig values:
access.control.allow.methods =
access.control.allow.origin =
bootstrap.servers = [localhost:9092]
header.converter = class org.apache.kafka.connect.storage.SimpleHeaderConverter
internal.key.converter = class org.apache.kafka.connect.json.JsonConverter
internal.value.converter = class org.apache.kafka.connect.json.JsonConverter
key.converter = class io.confluent.connect.avro.AvroConverter
listeners = null
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
offset.flush.interval.ms = 60000
offset.flush.timeout.ms = 5000
offset.storage.file.filename = /tmp/connect.offsets
plugin.path = [/confluent-4.1.0/share/java]
rest.advertised.host.name = null
rest.advertised.listener = null
rest.advertised.port = null
rest.host.name = null
rest.port = 8084
ssl.client.auth = none
task.shutdown.graceful.timeout.ms = 5000
value.converter = class io.confluent.connect.avro.AvroConverter
(org.apache.kafka.connect.runtime.standalone.StandaloneConfig:279)
[2018-04-24 16:11:24,202] INFO Creating Kafka admin client (org.apache.kafka.connect.util.ConnectUtils:43)
[2018-04-24 16:11:24,208] INFO AdminClientConfig values:
bootstrap.servers = [localhost:9092]
client.id =
connections.max.idle.ms = 300000
metadata.max.age.ms = 300000
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 120000
retries = 5
retry.backoff.ms = 100
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.mechanism = GSSAPI
security.protocol = PLAINTEXT
send.buffer.bytes = 131072
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
ssl.endpoint.identification.algorithm = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLS
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
(org.apache.kafka.clients.admin.AdminClientConfig:279)
[2018-04-24 16:11:24,291] WARN The configuration 'plugin.path' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,292] WARN The configuration 'internal.key.converter.schemas.enable' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,292] WARN The configuration 'rest.port' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,292] WARN The configuration 'key.converter.schemas.enable' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,292] WARN The configuration 'value.converter.schema.registry.url' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,292] WARN The configuration 'internal.key.converter' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'offset.storage.file.filename' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'internal.value.converter.schemas.enable' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'value.converter.schemas.enable' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'internal.value.converter' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'value.converter' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'key.converter' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,294] WARN The configuration 'key.converter.schema.registry.url' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig:287)
[2018-04-24 16:11:24,295] INFO Kafka version : 1.1.0-cp1 (org.apache.kafka.common.utils.AppInfoParser:109)
[2018-04-24 16:11:24,295] INFO Kafka commitId : 93e03414f72c2485 (org.apache.kafka.common.utils.AppInfoParser:110)
[2018-04-24 16:11:24,498] INFO Cluster ID: 7_19QWuYTY-rSypibzffYg (org.apache.kafka.clients.Metadata:265)
[2018-04-24 16:11:24,503] INFO Kafka cluster ID: 7_19QWuYTY-rSypibzffYg (org.apache.kafka.connect.util.ConnectUtils:59)
[2018-04-24 16:11:24,520] INFO Logging initialized #18849ms (org.eclipse.jetty.util.log:186)
[2018-04-24 16:11:24,546] INFO Added connector for http://:8084 (org.apache.kafka.connect.runtime.rest.RestServer:110)
[2018-04-24 16:11:24,976] INFO Advertised URI: http://192.168.217.92:8084/ (org.apache.kafka.connect.runtime.rest.RestServer:248)
[2018-04-24 16:11:24,981] INFO Kafka version : 1.1.0-cp1 (org.apache.kafka.common.utils.AppInfoParser:109)
[2018-04-24 16:11:24,981] INFO Kafka commitId : 93e03414f72c2485 (org.apache.kafka.common.utils.AppInfoParser:110)
[2018-04-24 16:11:25,086] INFO JsonConverterConfig values:
converter.type = key
schemas.cache.size = 1000
schemas.enable = false
(org.apache.kafka.connect.json.JsonConverterConfig:279)
[2018-04-24 16:11:25,087] INFO JsonConverterConfig values:
converter.type = value
schemas.cache.size = 1000
schemas.enable = false
(org.apache.kafka.connect.json.JsonConverterConfig:279)
[2018-04-24 16:11:25,094] INFO Kafka Connect standalone worker initialization took 18791ms (org.apache.kafka.connect.cli.ConnectStandalone:92)
[2018-04-24 16:11:25,094] INFO Kafka Connect starting (org.apache.kafka.connect.runtime.Connect:49)
[2018-04-24 16:11:25,094] INFO Herder starting (org.apache.kafka.connect.runtime.standalone.StandaloneHerder:71)
[2018-04-24 16:11:25,094] INFO Worker starting (org.apache.kafka.connect.runtime.Worker:139)
[2018-04-24 16:11:25,094] INFO Starting FileOffsetBackingStore with file /tmp/connect.offsets (org.apache.kafka.connect.storage.FileOffsetBackingStore:59)
[2018-04-24 16:11:25,098] INFO Worker started (org.apache.kafka.connect.runtime.Worker:144)
[2018-04-24 16:11:25,098] INFO Herder started (org.apache.kafka.connect.runtime.standalone.StandaloneHerder:73)
[2018-04-24 16:11:25,099] INFO Starting REST server (org.apache.kafka.connect.runtime.rest.RestServer:155)
[2018-04-24 16:11:25,186] INFO jetty-9.2.24.v20180105 (org.eclipse.jetty.server.Server:327)
Apr 24, 2018 4:11:25 PM org.glassfish.jersey.internal.Errors logErrors
WARNING: The following warnings have been detected: WARNING: The (sub)resource method listConnectors in org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource contains empty path annotation.
WARNING: The (sub)resource method createConnector in org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource contains empty path annotation.
WARNING: The (sub)resource method listConnectorPlugins in org.apache.kafka.connect.runtime.rest.resources.ConnectorPluginsResource contains empty path annotation.
WARNING: The (sub)resource method serverInfo in org.apache.kafka.connect.runtime.rest.resources.RootResource contains empty path annotation.
[2018-04-24 16:11:25,792] INFO Started o.e.j.s.ServletContextHandler#61ae0d43{/,null,AVAILABLE} (org.eclipse.jetty.server.handler.ContextHandler:744)
[2018-04-24 16:11:25,801] INFO Started http_8084#51bddd98{HTTP/1.1}{0.0.0.0:8084} (org.eclipse.jetty.server.ServerConnector:266)
[2018-04-24 16:11:25,801] INFO Started #20130ms (org.eclipse.jetty.server.Server:379)
[2018-04-24 16:11:25,802] INFO Advertised URI: http://192.168.217.92:8084/ (org.apache.kafka.connect.runtime.rest.RestServer:248)
[2018-04-24 16:11:25,802] INFO REST server listening at http://192.168.217.92:8084/, advertising URL http://192.168.217.92:8084/ (org.apache.kafka.connect.runtime.rest.RestServer:207)
[2018-04-24 16:11:25,802] INFO Kafka Connect started (org.apache.kafka.connect.runtime.Connect:55)
i'm trying to write data into Hdfs using Flume-ng for exec source.But it always ended with exit code 127.and it's also showing warning like
Unable to get maxDirectMemory from VM: NoSuchMethodException: sun.misc.VM.maxDirectMemory(null).
This is exec.conf file
execAgent.sources=e
execAgent.channels=memchannel
execAgent.sinks=HDFS
execAgent.sources.e.type=org.apache.flume.source.ExecSource
execAgent.sources.e.channels=memchannel
execAgent.sources.e.shell=/bin/bash
execAgent.sources.e.command=tail -f /home/sample.txt
execAgent.sinks.HDFS.type=hdfs
execAgent.sinks.HDFS.channel=memchannel
execAgent.sinks.HDFS.hdfs.path=hdfs://ip:address:port/user/flume/
execAgent.sinks.HDFS.hdfs.fileType=DataStream
execAgent.sinks.HDFS.hdfs.writeFormat=Text
execAgent.channels.memchannel.type=file
execAgent.channels.memchannel.capacity=1000
execAgent.channels.memchannel.transactionCapacity=100
execAgent.sources.e.channels=memchannel
execAgent.sinks.HDFS.channel=memchannel
this is the output i'm getting on console
15/04/17 06:24:54 INFO node.PollingPropertiesFileConfigurationProvider: Configuration provider starting
15/04/17 06:24:54 INFO node.PollingPropertiesFileConfigurationProvider: Reloading configuration file:exec.conf
15/04/17 06:24:54 INFO conf.FlumeConfiguration: Processing:HDFS
15/04/17 06:24:54 INFO conf.FlumeConfiguration: Processing:HDFS
15/04/17 06:24:54 INFO conf.FlumeConfiguration: Processing:HDFS
15/04/17 06:24:54 INFO conf.FlumeConfiguration: Added sinks: HDFS Agent: execAgent
15/04/17 06:24:54 INFO conf.FlumeConfiguration: Processing:HDFS
15/04/17 06:24:54 INFO conf.FlumeConfiguration: Processing:HDFS
15/04/17 06:24:55 INFO conf.FlumeConfiguration: Post-validation flume configuration contains configuration for agents: [execAgent]
15/04/17 06:24:55 INFO node.AbstractConfigurationProvider: Creating channels
15/04/17 06:24:55 INFO channel.DefaultChannelFactory: Creating instance of channel memchannel type file
15/04/17 06:24:55 INFO node.AbstractConfigurationProvider: Created channel memchannel
15/04/17 06:24:55 INFO source.DefaultSourceFactory: Creating instance of source e, type org.apache.flume.source.ExecSource
15/04/17 06:24:55 INFO sink.DefaultSinkFactory: Creating instance of sink: HDFS, type: hdfs
15/04/17 06:24:56 INFO hdfs.HDFSEventSink: Hadoop Security enabled: false
15/04/17 06:24:56 INFO node.AbstractConfigurationProvider: Channel memchannel connected to [e, HDFS]
15/04/17 06:24:56 INFO node.Application: Starting new configuration:{ sourceRunners:{e=EventDrivenSourceRunner: { source:org.apache.flume.source.ExecSource{name:e,state:IDLE} }} sinkRunners:{HDFS=SinkRunner: { policy:org.apache.flume.sink.DefaultSinkProcessor#2577d2c2 counterGroup:{ name:null counters:{} } }} channels:{memchannel=FileChannel memchannel { dataDirs: [/root/.flume/file-channel/data] }} }
15/04/17 06:24:56 INFO node.Application: Starting Channel memchannel
15/04/17 06:24:56 INFO file.FileChannel: Starting FileChannel memchannel { dataDirs: [/root/.flume/file-channel/data] }...
15/04/17 06:24:56 INFO file.Log: Encryption is not enabled
15/04/17 06:24:56 INFO file.Log: Replay started
15/04/17 06:24:56 INFO file.Log: Found NextFileID 0, from []
15/04/17 06:24:56 INFO file.EventQueueBackingStoreFile: Preallocated /root/.flume/file-channel/checkpoint/checkpoint_1429251896225 to 16232 for capacity 1000
15/04/17 06:24:56 INFO file.EventQueueBackingStoreFileV3: Starting up with /root/.flume/file-channel/checkpoint/checkpoint_1429251896225 and /root/.flume/file-channel/checkpoint/checkpoint_1429251896225.meta
15/04/17 06:24:57 INFO file.Log: Last Checkpoint Fri Apr 17 06:24:56 UTC 2015, queue depth = 0
15/04/17 06:24:57 INFO file.Log: Replaying logs with v2 replay logic
15/04/17 06:24:57 INFO file.ReplayHandler: Starting replay of []
15/04/17 06:24:57 INFO file.ReplayHandler: read: 0, put: 0, take: 0, rollback: 0, commit: 0, skip: 0, eventCount:0
15/04/17 06:24:57 INFO file.Log: Rolling /root/.flume/file-channel/data
15/04/17 06:24:57 INFO file.Log: Roll start /root/.flume/file-channel/data
15/04/17 06:24:57 INFO tools.DirectMemoryUtils: Unable to get maxDirectMemory from VM: NoSuchMethodException: sun.misc.VM.maxDirectMemory(null)
15/04/17 06:24:57 INFO tools.DirectMemoryUtils: Direct Memory Allocation: Allocation = 1048576, Allocated = 0, MaxDirectMemorySize = 18874368, Remaining = 18874368
15/04/17 06:24:57 INFO file.LogFile: Opened /root/.flume/file-channel/data/log-1
15/04/17 06:24:57 INFO file.Log: Roll end
15/04/17 06:24:57 INFO file.EventQueueBackingStoreFile: Start checkpoint for /root/.flume/file-channel/checkpoint/checkpoint_1429251896225, elements to sync = 0
15/04/17 06:24:57 INFO file.EventQueueBackingStoreFile: Updating checkpoint metadata: logWriteOrderID: 1429251897136, queueSize: 0, queueHead: 0
15/04/17 06:24:57 INFO file.Log: Updated checkpoint for file: /root/.flume/file-channel/data/log-1 position: 0 logWriteOrderID: 1429251897136
15/04/17 06:24:57 INFO file.FileChannel: Queue Size after replay: 0 [channel=memchannel]
15/04/17 06:24:57 INFO instrumentation.MonitoredCounterGroup: Monitoried counter group for type: CHANNEL, name: memchannel, registered successfully.
15/04/17 06:24:57 INFO instrumentation.MonitoredCounterGroup: Component type: CHANNEL, name: memchannel started
15/04/17 06:24:57 INFO node.Application: Starting Sink HDFS
15/04/17 06:24:57 INFO node.Application: Starting Source e
15/04/17 06:24:57 INFO source.ExecSource: Exec source starting with command:tail -f /home/sample.txt
15/04/17 06:24:57 INFO instrumentation.MonitoredCounterGroup: Monitoried counter group for type: SINK, name: HDFS, registered successfully.
15/04/17 06:24:57 INFO instrumentation.MonitoredCounterGroup: Component type: SINK, name: HDFS started
15/04/17 06:24:57 INFO instrumentation.MonitoredCounterGroup: Monitoried counter group for type: SOURCE, name: e, registered successfully.
15/04/17 06:24:57 INFO instrumentation.MonitoredCounterGroup: Component type: SOURCE, name: e started
15/04/17 06:24:57 INFO source.ExecSource: Command [tail -f /home/brillio/sample.txt] exited with 127
From the source documentation
1) Modify the parameter : execAgent.sources.e.type to exec
2) Remove the execAgent.sources.e.shell parameter from your configuration
Check permission to see if user can run tail -f /home/brillio/sample.txt on your target dir