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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2014/11/07 19:59:33 UTC

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

Siddharth Seth created TEZ-1752:
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             Summary: 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


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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