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  1. Accumulo
  2. ACCUMULO-2613

Take advantage of HDFS caching to improve MTTR

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 2.0.0
    • Component/s: None
    • Labels:

      Description

      Hadoop 2.3.0 added HDFS caching.

      We should use this for small internal use tables (like !METADATA) and we should probably have a configurable option to use it for tables, with a stern warning that it should only be enabled on small tables that will be frequently used.

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            • Assignee:
              Unassigned
              Reporter:
              busbey Sean Busbey
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              • Created:
                Updated: