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Posted to dev@apex.apache.org by "Vlad Rozov (JIRA)" <ji...@apache.org> on 2016/02/24 01:56:18 UTC
[jira] [Updated] (APEXMALHAR-2003) NPE in FileSplitterInput
[ https://issues.apache.org/jira/browse/APEXMALHAR-2003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vlad Rozov updated APEXMALHAR-2003:
-----------------------------------
Description:
NPE in FileSplitterInput:
{noformat}
2016-02-23 16:50:12,171 [1/fileSplitter:FileSplitterInput] ERROR engine.StreamingContainer run - Operator set [OperatorDeployInfo[id=1,name=fileSplitter,type=INPUT,checkpoint={56ccee5c000000ef, 0, 0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=blocksMetadataOutput,streamId=blockin,bufferServer=d1xphdta0002.directv.com], OperatorDeployInfo.OutputDeployInfo[portName=filesMetadataOutput,streamId=filemeta,bufferServer=d1xphdta0002.directv.com]]]] stopped running due to an exception.
java.lang.NullPointerException
at com.datatorrent.lib.io.fs.AbstractFileSplitter$BlockMetadataIterator.next(AbstractFileSplitter.java:322)
at com.datatorrent.lib.io.fs.AbstractFileSplitter.emitBlockMetadata(AbstractFileSplitter.java:150)
at com.datatorrent.lib.io.fs.FileSplitterInput.replay(FileSplitterInput.java:137)
at com.datatorrent.lib.io.fs.FileSplitterInput.beginWindow(FileSplitterInput.java:122)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:116)
at com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1380)
2016-02-23 16:50:14,124 [main] INFO engine.StreamingContainer processHeartbeatResponse - Undeploy request: [1]
2016-02-23 16:50:14,126 [main] INFO engine.StreamingContainer undeploy - Undeploy complete.
{noformat}
was:
NPE in FileSplitterInput:
{noformat}
2016-02-23 16:50:12,171 [1/fileSplitter:FileSplitterInput] ERROR engine.StreamingContainer run - Operator set [OperatorDeployInfo[id=1,name=fileSplitter,type=INPUT,checkpoint={56ccee5c000000ef, 0, 0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=blocksMetadataOutput,streamId=blockin,bufferServer=d1xphdta0002.directv.com], OperatorDeployInfo.OutputDeployInfo[portName=filesMetadataOutput,streamId=filemeta,bufferServer=d1xphdta0002.directv.com]]]] stopped running due to an exception.
java.lang.NullPointerException
{noformat}
at com.datatorrent.lib.io.fs.AbstractFileSplitter$BlockMetadataIterator.next(AbstractFileSplitter.java:322)
at com.datatorrent.lib.io.fs.AbstractFileSplitter.emitBlockMetadata(AbstractFileSplitter.java:150)
at com.datatorrent.lib.io.fs.FileSplitterInput.replay(FileSplitterInput.java:137)
at com.datatorrent.lib.io.fs.FileSplitterInput.beginWindow(FileSplitterInput.java:122)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:116)
at com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1380)
2016-02-23 16:50:14,124 [main] INFO engine.StreamingContainer processHeartbeatResponse - Undeploy request: [1]
2016-02-23 16:50:14,126 [main] INFO engine.StreamingContainer undeploy - Undeploy complete.
> NPE in FileSplitterInput
> ------------------------
>
> Key: APEXMALHAR-2003
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2003
> Project: Apache Apex Malhar
> Issue Type: Bug
> Reporter: Vlad Rozov
> Assignee: Chandni Singh
>
> NPE in FileSplitterInput:
> {noformat}
> 2016-02-23 16:50:12,171 [1/fileSplitter:FileSplitterInput] ERROR engine.StreamingContainer run - Operator set [OperatorDeployInfo[id=1,name=fileSplitter,type=INPUT,checkpoint={56ccee5c000000ef, 0, 0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=blocksMetadataOutput,streamId=blockin,bufferServer=d1xphdta0002.directv.com], OperatorDeployInfo.OutputDeployInfo[portName=filesMetadataOutput,streamId=filemeta,bufferServer=d1xphdta0002.directv.com]]]] stopped running due to an exception.
> java.lang.NullPointerException
> at com.datatorrent.lib.io.fs.AbstractFileSplitter$BlockMetadataIterator.next(AbstractFileSplitter.java:322)
> at com.datatorrent.lib.io.fs.AbstractFileSplitter.emitBlockMetadata(AbstractFileSplitter.java:150)
> at com.datatorrent.lib.io.fs.FileSplitterInput.replay(FileSplitterInput.java:137)
> at com.datatorrent.lib.io.fs.FileSplitterInput.beginWindow(FileSplitterInput.java:122)
> at com.datatorrent.stram.engine.InputNode.run(InputNode.java:116)
> at com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1380)
> 2016-02-23 16:50:14,124 [main] INFO engine.StreamingContainer processHeartbeatResponse - Undeploy request: [1]
> 2016-02-23 16:50:14,126 [main] INFO engine.StreamingContainer undeploy - Undeploy complete.
> {noformat}
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