enter image description hereI have installed hue-3.9 and solr 5.5.3 in linux rhel. But I am not able to run solr search example in hue.
When I clicked on install search in examples, it showing error like 'twitter_demo' is not available due to init failure.
Please help!
Full exception stack in hue:
Error 500 {metadata={error-class=org.apache.solr.common.SolrException,root-error-class=java.lang.ClassNotFoundException},msg=SolrCore 'twitter_demo' is not available due to init failure:
Could not load conf for core twitter_demo: Can't load schema /usr/local/hue/desktop/libs/indexer/src/data/collections/twitter_demo/conf/schema.xml: Plugin init failure for [schema.xml] fieldType "pint": Error loading class 'solr.IntField',trace=org.apache.solr.common.SolrException: SolrCore 'twitter_demo' is not available due to init failure: Could not load conf for core twitter_demo: Can't load schema /usr/local/hue/desktop/libs/indexer/src/data/collections/twitter_demo/conf/schema.xml: Plugin init failure for [schema.xml]
[enter image description here][2]
Related
I had instal mlrun with kubernates, i had tried the to execute the 02-model training tutorial code in jupyter-lab, so everything works fine till model serving, then i tried to deploy the serving function then it shows as error listed bellow :
Failed to deploy. Details:
Error - the server could not find the requested resource
...//nuclio/pkg/platform/kube/functionres/lazy.go:757
Call stack:
Failed to create resource
...//nuclio/pkg/platform/kube/functionres/lazy.go:757
Failed to create/update HPA
...//nuclio/pkg/platform/kube/functionres/lazy.go:230
Failed to create/update function
.../platform/kube/controller/nucliofunction.go:213
2023-01-17 18:42:53,721 [error] Nuclio function failed to deploy: {'function_state': 'error'}
error in nuclio.. please help me regarding this
I have installed cacti 1.2.17 on Ubuntu 20.04 using the docker container. I have installed the cacti as instructed. However, I have provided some additional resources for cacti. I am getting below 2 problems:
Loading for any leaf section is very slow it take almost 20sec load the graphs when clicked
I am getting boost error "BOOST ERROR: Failed to retrieve archive table name"''
I have added the screenshot of the error and also along with the configuration of the cacti
innodb_file_format=Barracuda
innodb_large_prefix=1
collation-server=utf8mb4_unicode_ci
character-set-server=utf8mb4
innodb_doublewrite=ON
max_heap_table_size=1G
tmp_table_size=1G
join_buffer_size=1G
innodb_buffer_pool_size=3G
innodb_flush_log_at_timeout=3
innodb_read_io_threads=32
innodb_write_io_threads=16
innodb_io_capacity=5000
innodb_io_capacity_max=10000
innodb_buffer_pool_instances=9enter image description here
[1]: https://i.stack.imgur.com/ekdak.jpg
Edge:
Error: An error occurred while retrieving a new session: "Unable to create new service: EdgeDriverService"
Chrome:
Error: An error occurred while retrieving a new session: "Unable to create new service: ChromeDriverService"
Firefox:
Error: An error occurred while retrieving a new session: "Expected browser binary location, but unable to find binary in default location, no 'moz:firefoxOptions.binary' capability provided, and no binale to find binary in default locatiory flag set on the command line"
This looks to me like a configuration issue. Assuming that you are using nightwatchjs without selenium, you need to ensure that the runner is able to find the chromedriver and geckodriver binaries. You can check my sample repo here. If you are using selenium, then you can check here.
Does anyone know about HPCC/HDFS connector.we are using both HPCC and HADOOP.There is one utility(HPCC/HDFS connector) developed by HPCC which allows HPCC cluster to acess HDFS data
i have installed the connector but when i run the program to acess data from hdfs it gives error as libhdfs.so.0 doesn't exist.
I tried to build libhdfs.so using command
ant compile-libhdfs -Dlibhdfs=1
its giving me error as
target "compile-libhdfs" does not exist in the project "hadoop"
i used one more command
ant compile-c++-libhdfs -Dlibhdfs=1
its giving error as
ivy-download:
[get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar
[get] To: /home/hadoop/hadoop-0.20.203.0/ivy/ivy-2.1.0.jar
[get] Error getting http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar
to /home/hadoop/hadoop-0.20.203.0/ivy/ivy-2.1.0.jar
BUILD FAILED java.net.ConnectException: Connection timed out
any suggestion will be a great help
Chhaya, you might not need to build libhdfs.so, depending on how you installed hadoop, you might already have it.
Check in HADOOP_LOCATION/c++/Linux-<arch>/lib/libhdfs.so, where HADOOP_LOCATION is your hadoop install location, and arch is the machine’s architecture (i386-32 or amd64-64).
Once you locate the lib, make sure the H2H connector is configured correctly (see page 4 here).
It's just a matter of updating the HADOOP_LOCATION var in the config file:
/opt/HPCCSystems/hdfsconnector.conf
good luck.
I'm trying to upgrade my application to use BIRT 3.7.1 version. Currently I'm using version 2.6.0.
I'm using the latest stable release 3.7.1.
During my testing I'm facing an exception with a report which is using a serial number(RunningCount Aggregation). This exception comes when I uses the report with the Report Engine API, if I uses the web viewer the report is working fine.
I've attached a small test case to recreate the issue. This includes the report design file and a class where I'm using there ReportEngine to generate the report.
Please find the error log below:
Jan 3, 2012 4:34:42 PM org.eclipse.birt.report.engine.api.impl.RunAndRenderTask doRun
SEVERE: An error happened while running the report. Cause:
java.lang.NullPointerException
at org.eclipse.birt.core.util.IOUtil.writeInt(IOUtil.java:226)
at org.eclipse.birt.core.util.IOUtil.writeObject(IOUtil.java:674)
at org.eclipse.birt.data.engine.executor.transform.SimpleGroupCalculator.next(SimpleGroupCalculator.java:233)
at org.eclipse.birt.data.engine.executor.transform.SimpleResultSet.next(SimpleResultSet.java:562)
at org.eclipse.birt.data.engine.executor.transform.ResultSetWrapper.next(ResultSetWrapper.java:81)
at org.eclipse.birt.data.engine.impl.ResultIterator.hasNextRow(ResultIterator.java:584)
at org.eclipse.birt.data.engine.impl.ResultIterator.nextRow(ResultIterator.java:525)
at org.eclipse.birt.data.engine.impl.ResultIterator.next(ResultIterator.java:475)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.next(QueryResultSet.java:191)
at org.eclipse.birt.report.engine.executor.ListingElementExecutor.hasNextChild(ListingElementExecutor.java:244)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.hasNextChild(WrappedReportItemExecutor.java:86)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.hasNextChild(WrappedReportItemExecutor.java:86)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:62)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:26)
at org.eclipse.birt.report.engine.layout.html.HTMLTableLM.layoutChildren(HTMLTableLM.java:132)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:140)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:70)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:180)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:77)
at com.eclipse.birt.test.RunningCountFieldTest.main(RunningCountFieldTest.java:52)
Exception in thread "main" org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report.
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:196)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:77)
at com.eclipse.birt.test.RunningCountFieldTest.main(RunningCountFieldTest.java:52)
Caused by: java.lang.NullPointerException
at org.eclipse.birt.core.util.IOUtil.writeInt(IOUtil.java:226)
at org.eclipse.birt.core.util.IOUtil.writeObject(IOUtil.java:674)
at org.eclipse.birt.data.engine.executor.transform.SimpleGroupCalculator.next(SimpleGroupCalculator.java:233)
at org.eclipse.birt.data.engine.executor.transform.SimpleResultSet.next(SimpleResultSet.java:562)
at org.eclipse.birt.data.engine.executor.transform.ResultSetWrapper.next(ResultSetWrapper.java:81)
at org.eclipse.birt.data.engine.impl.ResultIterator.hasNextRow(ResultIterator.java:584)
at org.eclipse.birt.data.engine.impl.ResultIterator.nextRow(ResultIterator.java:525)
at org.eclipse.birt.data.engine.impl.ResultIterator.next(ResultIterator.java:475)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.next(QueryResultSet.java:191)
at org.eclipse.birt.report.engine.executor.ListingElementExecutor.hasNextChild(ListingElementExecutor.java:244)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.hasNextChild(WrappedReportItemExecutor.java:86)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.hasNextChild(WrappedReportItemExecutor.java:86)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:62)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:26)
at org.eclipse.birt.report.engine.layout.html.HTMLTableLM.layoutChildren(HTMLTableLM.java:132)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:140)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:70)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:180)
... 2 more
You can find a sample program to recreate the issue in GitHub.
Please help me to fix this issue.
I solve this issue by separating both run and render tasks of the Report Engine API.
Instead of using IRunAndRenderTask task = engine.createRunAndRenderTask(design); run both IRunTask runTask = engine.createRunTask(design); and IRenderTask renderTask = engine.createRenderTask(iReportDocument); separatly.