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  1. HBase
  2. HBASE-14334

Move Memcached block cache in to it's own optional module.

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.0
    • Fix Version/s: 1.2.0, 2.0.0
    • Component/s: BlockCache, build, Operability
    • Labels:
      None
    • Release Note:
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      Move external block cache to it's own module. This will reduce dependencies for people who use hbase-server.
      Currently Memcached is the reference implementation for external block cache. External block caches allow HBase to take advantage of other more complex caches that can live longer than the HBase regionserver process and are not necessarily tied to a single computer
          life time. However external block caches add in extra operational overhead.
      Show
      Move external block cache to it's own module. This will reduce dependencies for people who use hbase-server. Currently Memcached is the reference implementation for external block cache. External block caches allow HBase to take advantage of other more complex caches that can live longer than the HBase regionserver process and are not necessarily tied to a single computer     life time. However external block caches add in extra operational overhead.

      Attachments

      1. HBASE-14334.patch
        37 kB
        Elliott Neil Clark
      2. HBASE-14334-v1.patch
        38 kB
        Elliott Neil Clark

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          • Assignee:
            eclark Elliott Neil Clark
            Reporter:
            eclark Elliott Neil Clark
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            Dates

            • Created:
              Updated:
              Resolved: