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From "Thomas Weise (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXMALHAR-2227) Error while connecting with Kafka using Apache Apex
Date Wed, 07 Sep 2016 15:22:20 GMT

    [ https://issues.apache.org/jira/browse/APEXMALHAR-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15470908#comment-15470908
] 

Thomas Weise commented on APEXMALHAR-2227:
------------------------------------------

This looks like a question appropriate for the users@ list, please see: http://apex.apache.org/community.html

You can upgrade the Kafka API, but you also need to upgrade the Malhar dependency to 3.5.0
(apex-malhar-version), it was just released.


> Error while connecting with Kafka using Apache Apex
> ---------------------------------------------------
>
>                 Key: APEXMALHAR-2227
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2227
>             Project: Apache Apex Malhar
>          Issue Type: Bug
>    Affects Versions: 3.4.0
>            Reporter: Rambrij Chauhan
>            Priority: Blocker
>
> Hi,
> I am working on Apache Apex and trying to implement KafkaInputOperator provided by apex-malhar
but I am hitting with following exception as soon as i am running the application:-
> Strange thing is, the same application working for other zookeeper ip but not for that
IP i need it to work so i went and check the version of respective zookeeper and found that,
the one which is working belongs to 0.8.1.1 and other one is 0.8.2.0. Could you kindly help
me out for some work arround, i really need to work on with the IP which belongs to 0.8.2.0.
> java.lang.RuntimeException: Error creating local cluster
> 	at com.datatorrent.stram.LocalModeImpl.getController(LocalModeImpl.java:78)
> 	at org.capitalone.apex.main.ApplicationTest.testSomeMethod(ApplicationTest.java:14)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> 	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
> 	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
> Caused by: java.lang.IllegalStateException: Partitioner returns null or empty.
> 	at com.datatorrent.stram.plan.physical.PhysicalPlan.initPartitioning(PhysicalPlan.java:755)
> 	at com.datatorrent.stram.plan.physical.PhysicalPlan.addLogicalOperator(PhysicalPlan.java:1676)
> 	at com.datatorrent.stram.plan.physical.PhysicalPlan.<init>(PhysicalPlan.java:378)
> 	at com.datatorrent.stram.StreamingContainerManager.<init>(StreamingContainerManager.java:418)
> 	at com.datatorrent.stram.StreamingContainerManager.<init>(StreamingContainerManager.java:406)
> 	at com.datatorrent.stram.StramLocalCluster.<init>(StramLocalCluster.java:299)
> 	at com.datatorrent.stram.LocalModeImpl.getController(LocalModeImpl.java:76)
> 	... 24 more



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