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  1. HBase
  2. HBASE-22640

Random init hstore lastFlushTime

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.3.0, 2.2.3, 2.1.9
    • Component/s: regionserver
    • Labels:
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      Description

      During with open region use current time as hstore last flush time, and no mush data put cause memstore flush, after flushCheckInterval all memstore will flush together bring concentrated IO and compaction make high request latency;So random init lastFlushTime

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            • Assignee:
              luffy123 Bing Xiao
              Reporter:
              luffy123 Bing Xiao
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              Dates

              • Created:
                Updated: