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https://issues.apache.org/jira/browse/BEAM-1213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15997802#comment-15997802
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Thomas Weise commented on BEAM-1213:
------------------------------------
I have not tested this with the RC but I expect it to be fixed, it looks
related to what we saw due to APEXCORE-703.
> WordCount example failure on Apex Runner
> ----------------------------------------
>
> Key: BEAM-1213
> URL: https://issues.apache.org/jira/browse/BEAM-1213
> Project: Beam
> Issue Type: Bug
> Components: runner-apex
> Reporter: Sandeep Deshmukh
> Assignee: Thomas Weise
> Fix For: First stable release
>
>
> Tried running WordCount example using apex runner (on YARN) with
> https://github.com/apache/incubator-beam/pull/1693 , fix for httpclient
> version issue fixed.
> Create /tmp/input-beam/ dir on all nodes and pushed a test data in that
> directory. Ran the following command in examples/java/
> ~/bin/apache-maven-3.3.9/bin/mvn compile exec:java
> -Dexec.mainClass=org.apache.beam.examples.WordCount
> -Dexec.args="--inputFile=/tmp/input-beam/java.java --output=/tmp/output-beam/
> --runner=ApexRunner --embeddedExecution=false" -Papex-runner
> INFO: using
> /disk2/devhdfs/nn_20161013/usercache/sandeep/appcache/application_1482319446115_4336/container_1482319446115_4336_01_000014/tmp/chkp5198889890309038810
> as the basepath for checkpointing.
> Dec 23, 2016 7:17:44 AM com.datatorrent.stram.engine.StreamingContainer main
> SEVERE: Fatal exception in container!
> java.lang.IllegalArgumentException: Invalid slice: offset=1426, length=0
> array.length=67108864
> at com.datatorrent.netlet.util.Slice.<init>(Slice.java:43)
> at
> com.datatorrent.bufferserver.util.SerializedData.<init>(SerializedData.java:40)
> at
> com.datatorrent.bufferserver.internal.DataList$Block.purge(DataList.java:712)
> at
> com.datatorrent.bufferserver.internal.DataList.purge(DataList.java:192)
> at com.datatorrent.bufferserver.server.Server.purge(Server.java:204)
> at
> com.datatorrent.stram.engine.StreamingContainer.processHeartbeatResponse(StreamingContainer.java:776)
> at
> com.datatorrent.stram.engine.StreamingContainer.heartbeatLoop(StreamingContainer.java:705)
> at
> com.datatorrent.stram.engine.StreamingContainer.main(StreamingContainer.java:310)
> Dec 23, 2016 7:17:44 AM com.datatorrent.bufferserver.server.Server
> unregistered
> INFO: Server stopped listening at /0:0:0:0:0:0:0:0:40904
> Dec 23, 2016 7:17:44 AM com.datatorrent.stram.engine.StreamingContainer main
> INFO: Exit status for container: 1
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