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  1. HBase
  2. HBASE-6427 Pluggable compaction and scan policies via coprocessors
  3. HBASE-6496

Example ZK based scan policy

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.94.2
    • None
    • None
    • Reviewed

    Description

      Provide an example of a RegionServer that listens to a ZK node to learn about what set of KVs can safely be deleted during a compaction.

      Attachments

        1. 6496-0.94.txt
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          14 kB
          Lars Hofhansl
        2. 6496-0.96-v2.txt
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          14 kB
          Lars Hofhansl
        3. 6496-0.96.txt
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          13 kB
          Lars Hofhansl
        4. 6496-v2.txt
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          13 kB
          Lars Hofhansl
        5. 6496.txt
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          10 kB
          Lars Hofhansl

        Issue Links

        depends upon

        New Feature - A new feature of the product, which has yet to be developed. HBASE-6505 Allow shared RegionObserver state

        • Major - Major loss of function.
        • Closed

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            larsh Lars Hofhansl Assign to me
            larsh Lars Hofhansl
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              Updated:
              Resolved:

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