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Posted to commits@beam.apache.org by "Davor Bonaci (JIRA)" <ji...@apache.org> on 2016/12/28 22:28:58 UTC
[jira] [Reopened] (BEAM-624) NoClassDefFoundError Failed Dataflow
Streaming Job
[ https://issues.apache.org/jira/browse/BEAM-624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davor Bonaci reopened BEAM-624:
-------------------------------
(reopening temporarily to fix component tagging)
> NoClassDefFoundError Failed Dataflow Streaming Job
> --------------------------------------------------
>
> Key: BEAM-624
> URL: https://issues.apache.org/jira/browse/BEAM-624
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Reporter: Mark Liu
> Assignee: Mark Liu
> Fix For: Not applicable
>
>
> NoClassDefFoundError when running streaming job on Dataflow service.
> Full stacktrace here when :
> {code}
> (bb04a33113307d77): Exception: java.lang.NoClassDefFoundError: org/apache/beam/sdk/util/AttemptBoundedExponentialBackOff com.google.cloud.dataflow.worker.runners.worker.WorkerCustomSources$UnboundedReaderIterator.advance(WorkerCustomSources.java:694) com.google.cloud.dataflow.worker.util.common.worker.ReadOperation$SynchronizedReaderIterator.advance(ReadOperation.java:371) com.google.cloud.dataflow.worker.util.common.worker.ReadOperation.runReadLoop(ReadOperation.java:198) com.google.cloud.dataflow.worker.util.common.worker.ReadOperation.start(ReadOperation.java:139) com.google.cloud.dataflow.worker.util.common.worker.MapTaskExecutor.execute(MapTaskExecutor.java:71) com.google.cloud.dataflow.worker.runners.worker.StreamingDataflowWorker.process(StreamingDataflowWorker.java:660) com.google.cloud.dataflow.worker.runners.worker.StreamingDataflowWorker.access$500(StreamingDataflowWorker.java:89) com.google.cloud.dataflow.worker.runners.worker.StreamingDataflowWorker$6.run(StreamingDataflowWorker.java:487) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> {code}
> Retore AttemptBounded/AttemptAndTimeBounded backoff classes which are removed in this commit[1] in order to pass Dataflow streaming job against at HEAD.
> [1] https://github.com/apache/incubator-beam/commit/dbbcbe604e167b306feac2443bec85f2da3c1dd6
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