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https://issues.apache.org/jira/browse/HIVE-14042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated HIVE-14042:
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Description:
Follow up from HIVE-14003.
- TezProcessor.run() - in case of an abort, throw an interrupt exception
instead of falling off. (Falling off cleanly indicates success)
- Potential cleanup when initialize exits early
- MapRecordProcessor: MultiMRInput - waitForAllInputsReady can block if
interrupts are swallowed elsewhere. Use changes from TEZ-3302.
- MapRecordProcessor: mergeMapOp handling - this will never be informed about
an abort request
- MapRecordProcessor: Likewise, handling of dummyOp
- MapRecordProcessor: Abort handling in MergeFileRecordProcessor
- ReduceRecordProcessor: waitForAllInputsReady. Loop and timed wait after
TEZ-3302
- ReduceRecordProcessor: dummyOp handling
was:
Follow up from HIVE-14003.
- TezProcessor.run() - in case of an abort, throw an interrupt exception
instead of falling off. (Falling off cleanly indicates success)
> Potential improvements to abort task handling - tez/llap
> --------------------------------------------------------
>
> Key: HIVE-14042
> URL: https://issues.apache.org/jira/browse/HIVE-14042
> Project: Hive
> Issue Type: Improvement
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
>
> Follow up from HIVE-14003.
> - TezProcessor.run() - in case of an abort, throw an interrupt exception
> instead of falling off. (Falling off cleanly indicates success)
> - Potential cleanup when initialize exits early
> - MapRecordProcessor: MultiMRInput - waitForAllInputsReady can block if
> interrupts are swallowed elsewhere. Use changes from TEZ-3302.
> - MapRecordProcessor: mergeMapOp handling - this will never be informed about
> an abort request
> - MapRecordProcessor: Likewise, handling of dummyOp
> - MapRecordProcessor: Abort handling in MergeFileRecordProcessor
> - ReduceRecordProcessor: waitForAllInputsReady. Loop and timed wait after
> TEZ-3302
> - ReduceRecordProcessor: dummyOp handling
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