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  1. HBase
  2. HBASE-8322

Re-enable hbase checksums by default

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Details

    • Improvement
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.98.0, 0.95.2
    • Filesystem Integration
    • None
    • Reviewed
    • 0.96notable

    Description

      Double checksumming issues in HBase level checksums(HBASE-5074) has been fixed in HBASE-6868. However, that patch also disables hbase checksums by default. I think we should re-enable it by default, and document the interaction with shortcircuit reads.

      Attachments

        1. hbase-8322_v1.patch
          9 kB
          Enis Soztutar
        2. HBASE-8322-v2.patch
          9 kB
          Jean-Daniel Cryans
        3. HBASE-8322-v3.patch
          4 kB
          Jean-Daniel Cryans

        Issue Links

        relates to

        Improvement - An improvement or enhancement to an existing feature or task. HBASE-8323 Low hanging checksum improvements

        • Major - Major loss of function.
        • Closed

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            jdcryans Jean-Daniel Cryans
            enis Enis Soztutar
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              Updated:
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