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  1. HBase
  2. HBASE-22836

MemcachedBlockCache parameter error

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    Details

    • Type: Bug
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.4.9, 1.4.10
    • Fix Version/s: None
    • Component/s: BlockCache
    • Labels:
      None

      Description

      When cache a blockļ¼Œthe expiration is always set MAX_SIZE (which is a static final field).

      MAX_SIZE was mistakenly thought to be the max size of block. In fact, this parameter represents the expiration of the cached block. MAX_SIZE should be set 0 which means forever.

        Attachments

        1. HBASE-22836.branch-1.0001.patch
          2 kB
          Baiqiang Zhao
        2. HBASE-22836.branch-1.0001.patch
          2 kB
          Xu Cang

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              DeanZ Baiqiang Zhao
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              Watchers:
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              Dates

              • Created:
                Updated: