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https://issues.apache.org/jira/browse/TEZ-1752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529511#comment-14529511
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Hitesh Shah commented on TEZ-1752:
----------------------------------
If the change is safe ( and not introducing any incompatibilities ) then the
revert discussion can become moot. If there are concerns about this patch, then
we should look to reverting.
> Inputs / Outputs in the Runtime library should be interruptable
> ---------------------------------------------------------------
>
> Key: TEZ-1752
> URL: https://issues.apache.org/jira/browse/TEZ-1752
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Siddharth Seth
> Assignee: Rajesh Balamohan
> Fix For: 0.7.0
>
> Attachments: TEZ-1752.1.patch, TEZ-1752.2.patch, TEZ-1752.3.patch,
> TEZ-1752.4.patch, TEZ-1752.5.patch, TEZ-1752.master.patch
>
>
> Not possible to preempt tasks without killing containers without this.
> There's still the problem of Processors not supporting interrupts. We may
> need API enhancements to either query IPOs on whether they are interrupbtible.
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