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ASF GitHub Bot logged work on BEAM-8300: ---------------------------------------- Author: ASF GitHub Bot Created on: 25/Sep/19 17:24 Start Date: 25/Sep/19 17:24 Worklog Time Spent: 10m Work Description: jhalaria commented on issue #9640: [BEAM-8300]: KinesisIO.write throws NPE because producer is null URL: https://github.com/apache/beam/pull/9640#issuecomment-535125867 Run Java_Examples_Dataflow PreCommit ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 318468) Time Spent: 2.5h (was: 2h 20m) > KinesisIO.write causes NPE as the producer is null > -------------------------------------------------- > > Key: BEAM-8300 > URL: https://issues.apache.org/jira/browse/BEAM-8300 > Project: Beam > Issue Type: Bug > Components: io-java-kinesis > Affects Versions: 2.15.0 > Reporter: Ankit Jhalaria > Assignee: Ankit Jhalaria > Priority: Minor > Fix For: Not applicable > > Time Spent: 2.5h > Remaining Estimate: 0h > > While using KinesisIO.write(), we encountered a NPE with the following stack > traceĀ > {code:java} > org.apache.beam.runners.flink.translation.wrappers.streaming.io.UnboundedSourceWrapper.run(UnboundedSourceWrapper.java:297)\n\tat > > org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:93)\n\tat > > org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:57)\n\tat > > org.apache.flink.streaming.runtime.tasks.SourceStreamTask.run(SourceStreamTask.java:97)\n\tat > > org.apache.flink.streaming.runtime.tasks.StoppableSourceStreamTask.run(StoppableSourceStreamTask.java:45)\n\tat > > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300)\n\tat > org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)\n\tat > java.lang.Thread.run(Thread.java:748)\nCaused by: > java.lang.NullPointerException: null\n\tat > org.apache.beam.sdk.io.kinesis.KinesisIO$Write$KinesisWriterFn.flushBundle(KinesisIO.java:685)\n\tat > > org.apache.beam.sdk.io.kinesis.KinesisIO$Write$KinesisWriterFn.finishBundle(KinesisIO.java:669){code} -- This message was sent by Atlassian Jira (v8.3.4#803005)