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Posted to dev@tez.apache.org by "Kuhu Shukla (JIRA)" <ji...@apache.org> on 2016/07/25 16:17:20 UTC

[jira] [Reopened] (TEZ-3317) Speculative execution starts too early due to 0 progress

     [ https://issues.apache.org/jira/browse/TEZ-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kuhu Shukla reopened TEZ-3317:
------------------------------
      Assignee: Kuhu Shukla

Re-opening this issue whilst closing TEZ-3316.

> Speculative execution starts too early due to 0 progress
> --------------------------------------------------------
>
>                 Key: TEZ-3317
>                 URL: https://issues.apache.org/jira/browse/TEZ-3317
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Jonathan Eagles
>            Assignee: Kuhu Shukla
>
> Don't know at this point if this is a tez or a PigProcessor issue. There is some setProgress chain that is keeping task progress from being correctly reported. Task status is always zero, so as soon as the first task finishes, tasks up to the speculation limit are always launched.



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