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  1. Cassandra
  2. CASSANDRA-5746

HHOM.countPendingHints is a trap for the unwary

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 2.0 beta 2
    • Component/s: Tools
    • Labels:
      None

      Description

      countPendingHints can OOM the server fairly easily since it does a per-target seq scan without paging.

      More generally, countPendingHints is far too slow to be useful for routine monitoring.

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            • Assignee:
              thobbs Tyler Hobbs
              Reporter:
              jbellis Jonathan Ellis
              Reviewer:
              Jonathan Ellis
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              • Created:
                Updated:
                Resolved: