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Posted to dev@flume.apache.org by "Format Fang (JIRA)" <ji...@apache.org> on 2015/07/23 05:31:04 UTC
[jira] [Commented] (FLUME-2584) Need graceful shutdown of
HDFSEventSink
[ https://issues.apache.org/jira/browse/FLUME-2584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14638101#comment-14638101 ]
Format Fang commented on FLUME-2584:
------------------------------------
but the file with ".tmp" extention won't be removed, how should i do?
> Need graceful shutdown of HDFSEventSink
> ---------------------------------------
>
> Key: FLUME-2584
> URL: https://issues.apache.org/jira/browse/FLUME-2584
> Project: Flume
> Issue Type: Bug
> Components: Sinks+Sources
> Affects Versions: v1.5.1
> Environment: Tested with Flume 1.5.0 and 1.5.2 on Redhat 6.
> Reporter: Sverre Bakke
> Priority: Minor
>
> When pressing ctrl+c (or otherwise signal to kill the flume process), the HDFS sink seems to have issues dealing with interruption. 100% of the times I do this I get the following errors back:
> 2015-01-05 11:16:52,448 (SinkRunner-PollingRunner-DefaultSinkProcessor) [WARN - org.apache.flume.sink.hdfs.BucketWriter.callWithTimeout(BucketWriter.java:752)] Unexpected Exception null
> java.lang.InterruptedException
> at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:400)
> at java.util.concurrent.FutureTask.get(FutureTask.java:199)
> at org.apache.flume.sink.hdfs.BucketWriter.callWithTimeout(BucketWriter.java:725)
> at org.apache.flume.sink.hdfs.BucketWriter.open(BucketWriter.java:262)
> at org.apache.flume.sink.hdfs.BucketWriter.append(BucketWriter.java:554)
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:426)
> at org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
> at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
> at java.lang.Thread.run(Thread.java:745)
> 2015-01-05 11:16:52,451 (SinkRunner-PollingRunner-DefaultSinkProcessor) [ERROR - org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:467)] proc ess failed
> java.lang.RuntimeException: java.lang.InterruptedException
> at com.google.common.base.Throwables.propagate(Throwables.java:156)
> at org.apache.flume.sink.hdfs.BucketWriter.open(BucketWriter.java:291)
> at org.apache.flume.sink.hdfs.BucketWriter.append(BucketWriter.java:554)
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:426)
> at org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
> at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.InterruptedException
> at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:400)
> at java.util.concurrent.FutureTask.get(FutureTask.java:199)
> at org.apache.flume.sink.hdfs.BucketWriter.callWithTimeout(BucketWriter.java:725)
> at org.apache.flume.sink.hdfs.BucketWriter.open(BucketWriter.java:262)
> ... 5 more
> 2015-01-05 11:16:52,452 (SinkRunner-PollingRunner-DefaultSinkProcessor) [ERROR - org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:160)] Unable to deliver event. Exception follows.
> org.apache.flume.EventDeliveryException: java.lang.RuntimeException: java.lang.InterruptedException
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:471)
> at org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
> at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.RuntimeException: java.lang.InterruptedException
> at com.google.common.base.Throwables.propagate(Throwables.java:156)
> at org.apache.flume.sink.hdfs.BucketWriter.open(BucketWriter.java:291)
> at org.apache.flume.sink.hdfs.BucketWriter.append(BucketWriter.java:554)
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:426)
> ... 3 more
> Caused by: java.lang.InterruptedException
> at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:400)
> at java.util.concurrent.FutureTask.get(FutureTask.java:199)
> at org.apache.flume.sink.hdfs.BucketWriter.callWithTimeout(BucketWriter.java:725)
> at org.apache.flume.sink.hdfs.BucketWriter.open(BucketWriter.java:262)
> ... 5 more
> or
> 2015-01-05 11:20:34,706 (agent-shutdown-hook) [DEBUG - org.apache.flume.SinkRunner.stop(SinkRunner.java:104)] Waiting for runner thread to exit
> 2015-01-05 11:20:34,709 (SinkRunner-PollingRunner-DefaultSinkProcessor) [ERROR - org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:467)] process failed
> java.lang.InterruptedException: Timed out before HDFS call was made. Your hdfs.callTimeout might be set too low or HDFS calls are taking too long.
> at org.apache.flume.sink.hdfs.BucketWriter.checkAndThrowInterruptedException(BucketWriter.java:699)
> at org.apache.flume.sink.hdfs.BucketWriter.append(BucketWriter.java:523)
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:426)
> at org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
> at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
> at java.lang.Thread.run(Thread.java:745)
> 2015-01-05 11:20:34,711 (SinkRunner-PollingRunner-DefaultSinkProcessor) [ERROR - org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:160)] Unable to deliver event. Exception follows.
> org.apache.flume.EventDeliveryException: java.lang.InterruptedException: Timed out before HDFS call was made. Your hdfs.callTimeout might be set too low or HDFS calls are taking too long.
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:471)
> at org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
> at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.InterruptedException: Timed out before HDFS call was made. Your hdfs.callTimeout might be set too low or HDFS calls are taking too long.
> at org.apache.flume.sink.hdfs.BucketWriter.checkAndThrowInterruptedException(BucketWriter.java:699)
> at org.apache.flume.sink.hdfs.BucketWriter.append(BucketWriter.java:523)
> at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:426)
> ... 3 more
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