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From "Tushar Gosavi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APEXMALHAR-2044) Exception in AbstractFileOutputOperator during write.
Date Mon, 04 Apr 2016 12:18:25 GMT
Tushar Gosavi created APEXMALHAR-2044:
-----------------------------------------

             Summary: Exception in AbstractFileOutputOperator during write.
                 Key: APEXMALHAR-2044
                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2044
             Project: Apache Apex Malhar
          Issue Type: Bug
            Reporter: Tushar Gosavi


Sometimes container gets killed because of following error, this happens during flush or write.

Stopped running due to an exception. java.lang.RuntimeException: java.nio.channels.ClosedChannelException
                at com.datatorrent.lib.io.fs.AbstractFileOutputOperator.processTuple(AbstractFileOutputOperator.java:823)
                at com.directv.sms.common.CsvOutputOperator.processTuple(CsvOutputOperator.java:70)
                at com.datatorrent.lib.io.fs.AbstractFileOutputOperator$1.process(AbstractFileOutputOperator.java:271)
                at com.datatorrent.api.DefaultInputPort.put(DefaultInputPort.java:70)
                at com.datatorrent.stram.engine.DefaultReservoir.sweep(DefaultReservoir.java:64)
                at com.datatorrent.stram.engine.GenericNode.run(GenericNode.java:229)
                at com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1386)
Caused by: java.nio.channels.ClosedChannelException
                at org.apache.hadoop.hdfs.DFSOutputStream.checkClosed(DFSOutputStream.java:1635)
                at org.apache.hadoop.fs.FSOutputSummer.write(FSOutputSummer.java:104)
                at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:58)
                at java.io.DataOutputStream.write(DataOutputStream.java:107)
                at java.io.FilterOutputStream.write(FilterOutputStream.java:97)
                at com.datatorrent.lib.io.fs.AbstractFileOutputOperator.processTuple(AbstractFileOutputOperator.java:79



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