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  1. CDH (READ-ONLY)
  2. DISTRO-580

Backport HBASE-10449: HBase client performance

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: CDH5.0.0
          • Fix Version/s: CDH 5.1.0
          • Component/s: HBase
          • Labels:
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            Description

            We've just upgraded our cluster from CDH4.5.0 to CDH5.0.0 and noticed major degradation of HBase client performance. It turned out that it was caused by HBASE-10449 and although we can circumvent the problem by explicitly setting "hbase.hconnection.threads.core", I think the fix should be backported.

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                  • Assignee:
                    Unassigned
                    Reporter:
                    junegunn Junegunn Choi
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                    • Created:
                      Updated:
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