[jira] [Comment Edited] (TEZ-1752) Inputs / Outputs in the Runtime library should be interruptable

["Rajesh Balamohan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-1752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529397#comment-14529397 ] 

Rajesh Balamohan edited comment on TEZ-1752 at 5/5/15 10:48 PM:
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Thanks [~sseth]. Committed TEZ-1752.master.patch to master.

>>>
commit 146ab0702a25cda7020de936e270e291ca567e3c
>>>

Changes related to LogicalIOProcessorRuntimeTask, RuntimeTask, TezTaskRunner needs to be merged to master once it is hardened in TEZ-2003 branch.


was (Author: rajesh.balamohan):
Thanks [~sseth]. Committed TEZ-1752.master.patch to master.

>>>
commit 146ab0702a25cda7020de936e270e291ca567e3c
>>>

> 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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