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  1. Kudu
  2. KUDU-124

Use a ring buffer (ala Disruptor in HBase) for group commit

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Won't Fix
    • Affects Version/s: Backlog, M5
    • Fix Version/s: None
    • Component/s: log
    • Labels:
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      Description

      Currently we use a blocking queue for group commit in KUDU. We could get additional performance benefit (e.g., avoiding additional allocation) if we used a ring buffer.

      See HBASE-10156

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            • Assignee:
              avf Alex Feinberg
              Reporter:
              avf Alex Feinberg
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              • Created:
                Updated:
                Resolved: