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https://issues.apache.org/jira/browse/HIVE-10394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth Jayachandran updated HIVE-10394:
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Attachment: HIVE-10394.1.patch
[~seth.siddha...@gmail.com] Pre-emption of task currenly invokes
future.cancel(true). This will send CancellationException to onFailure()
handler. This patch just checks for CancellationException and reports to AM as
task killed with INTERRUPTED_BY_SYSTEM as the reason. Is that sufficient enough
for the notification part? I haven't tested this on the cluster yet.
> LLAP: Notify AM of pre-emption
> ------------------------------
>
> Key: HIVE-10394
> URL: https://issues.apache.org/jira/browse/HIVE-10394
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: llap
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-10394.1.patch
>
>
> Pre-empted tasks should be notified to AM as killed/interrupted by system.
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