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  1. Apache Tez
  2. TEZ-336

AMContainerImpl are stored even after container has completed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:

      Description

      For a long running job thats allocated 100's of 1000's of containers this can be a memory usage issue. Even if AMContainerImpls are small they contain full copies of container launch context objects that look like heavy weights with multiple maps of local resources, env etc.

        Attachments

        1. TEZ-336.3.patch
          2 kB
          joeyli

          Activity

            People

            • Assignee:
              fiberlijun joeyli
              Reporter:
              bikassaha Bikas Saha
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              Dates

              • Created:
                Updated:
                Resolved: