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  1. HBase
  2. HBASE-14420

Zombie Stomping Session

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Details

    • Umbrella
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 1.2.0, 1.3.0, 2.0.0
    • test
    • None

    Description

      Patch build are now failing most of the time because we are dropping zombies. I confirm we are doing this on non-apache build boxes too.

      Left-over zombies consume resources on build boxes (OOME cannot create native threads). Having to do multiple test runs in the hope that we can get a non-zombie-making build or making (arbitrary) rulings that the zombies are 'not related' is a productivity sink. And so on...

      This is an umbrella issue for a zombie stomping session that started earlier this week. Will hang sub-issues of this one. Am running builds back-to-back on little cluster to turn out the monsters.

      Attachments

        1. hangers.txt
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          Michael Stack
        2. none_fix.txt
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        34. none_fix (1).txt
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        Issue Links

          is related to

          Sub-task - The sub-task of the issue HBASE-14600 Make #testWalRollOnLowReplication looser still

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-8939 Hanging unit tests

          • Major - Major loss of function.
          • Closed

          Umbrella - An overarching type made of sub-tasks HBASE-15168 Zombie stomping branch-1.1 edition

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Sub-task - The sub-task of the issue HBASE-14378 Get TestAccessController* passing again on branch-1

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-14349 pre-commit zombie finder is overly broad

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-14506 Reenable TestDistributedLogSplitting#testWorkerAbort

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-14486 Disable TestRegionPlacement, a flakey test for an unfinished feature

          • Major - Major loss of function.
          • Closed

          Umbrella - An overarching type made of sub-tasks HBASE-14846 IT test suite fails when run standalone: "mvn -Dtest=NoUnitTests package verify"

          • Major - Major loss of function.
          • Closed

          Umbrella - An overarching type made of sub-tasks HBASE-15010 Hangers: Umbrellas issue to hang current set of hanging tests from

          • Major - Major loss of function.
          • Closed

          Umbrella - An overarching type made of sub-tasks HBASE-15012 Flakies: Umbrella issue to hang current set of flakies from

          • Major - Major loss of function.
          • Closed
          There are no Sub-Tasks for this issue.

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              Dates

                Created:
                Updated:
                Resolved: