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  1. Apache Tez
  2. TEZ-1862

Increase memory for the next TaskAttempt if it is failed due to OOM

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
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    Description

      Starting from hadoop-2.5, we could know whether container is failed due to exceed allocated physical memory from its ContainerExitStatus. We could allocate more memory for the next TaskAttempt. But it may break the build with hadoop before 2.5, Need to think of ways to support the old hadoop version without this feature.

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            zjffdu Jeff Zhang
            zjffdu Jeff Zhang
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              Updated:
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