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  1. HBase
  2. HBASE-14282

Remove metrics2

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Details

    • Improvement
    • Status: Closed
    • Critical
    • Resolution: Implemented
    • None
    • None
    • metrics
    • None

    Description

      Metrics2 has a whole bunch of race conditions and weird edges because of all of the caching that metrics2 does.

      Additionally tying something so integral to hadoop who has lots of versions we support has been a maintenance nightmare. It would allow us to completely get rid of the compat modules.

      Rip it out.

      Attachments

        1. HBASE-14282.patch
          807 kB
          Elliott Neil Clark

        Issue Links

        is related to

        New Feature - A new feature of the product, which has yet to be developed. HBASE-9774 HBase native metrics and metric collection for coprocessors

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HBASE-14719 Add metric for number of MasterProcWALs

        • Major - Major loss of function.
        • Closed

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            Unassigned Unassigned
            eclark Elliott Neil Clark
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