[
https://issues.apache.org/jira/browse/HIVE-14042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15681520#comment-15681520
]
Sergio Peña commented on HIVE-14042:
------------------------------------
I'm moving this JIRA out of 2.1.1 release as it is not a blocker nor critical
for a 2.1.1 RC version. Feel free to commit it to branch 2.1 if the patch is
ready before the release.
> 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
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
