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  1. HBase
  2. HBASE-22871

Move the DirScanPool out and do not use static field

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0-alpha-1, 2.3.0, 2.2.1, 2.1.6
    • master
    • None
    • Reviewed

    Description

      The current implementation is a bit ugly, the onConfigurationChange is an instance method but it writes to a static field and cause a findbugs warning. I think we can just put the DirScanPool in HMaster and pass it when constructing Cleaners...

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          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-22880 [Backport] HBASE-22871 to branch-1

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-22867 The ForkJoinPool in CleanerChore will spawn thousands of threads in our cluster with thousands table

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Web Link GitHub Pull Request #504

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              zhangduo Duo Zhang
              zhangduo Duo Zhang
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                Created:
                Updated:
                Resolved: