HBase Indexer to work with Apache HBase - hadoop

Question

I am getting the below error when building with Apache Hbase.
I am running the below mail
mvn -e clean install -DskipTests -Dhbase.api=0.98
``` [ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error building POM (may not be this project's POM).
Project ID: null:akuma:jar:1.9
Reason: Cannot find parent: org.kohsuke:pom for project: null:akuma:jar:1.9 for project null:akuma:jar:1.9
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Unable to get dependency information: Unable to read the metadata file for artifact 'org.kohsuke:akuma:jar': Cannot find parent: org.kohsuke:pom for project: null:akuma:jar:1.9 for project null:akuma:jar:1.9
org.kohsuke:akuma:jar:1.9
from the specified remote repositories:
default (http://repo1.maven.org/maven2),
central (http://repo1.maven.org/maven2),
cdh.repo.snapshots (https://repository.cloudera.com/artifactory/cloudera-repos/),
ngdata.oss-releases (http://mvnrepo.ngdata.com/content/repositories/oss-releases)
Path to dependency:
1) com.ngdata:hbase-indexer-server:jar:1.6-SNAPSHOT
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:711)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException: Unable to get dependency information: Unable to read the metadata file for artifact 'org.kohsuke:akuma:jar': Cannot find parent: org.kohsuke:pom for project: null:akuma:jar:1.9 for project null:akuma:jar:1.9
org.kohsuke:akuma:jar:1.9
```
Thanks in advance

Answer 1

In the hbase indexer, for the hbase-indexer-server module, in pom, you will have
<dependency>
<groupId>org.kohsuke</groupId>
<artifactId>akuma</artifactId>
</dependency>
Looks like, while fetching the dependencies, that jar is not being fetched and not present in repository. Try to get correct version with dependencies built. Normally this is the jar needed for the indexer-server module ".m2\repository\org\kohsuke\akuma\1.9\akuma-1.9.jar"