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  1. Kudu
  2. KUDU-1956

Crash with "rowset selected for compaction but not available anymore"

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.3.0
    • Fix Version/s: 1.4.0
    • Component/s: tablet
    • Labels:
      None

      Description

      I loaded 1T of data into a server with 8 MM threads configured, and a patch to make the MM thread wake up and do scheduling as soon as any prior op finished. After a day or two of runtime the TS crashed with:
      E0324 14:28:19.733708 5801 tablet.cc:1207] T cf12905ff7d84fa0b4148aab292f0c40 P 40b48ecb131449c58df26f62ccc35538: Rowset selected for compaction but not available anymore: RowSet(22755)
      E0324 14:28:19.733762 5801 tablet.cc:1207] T cf12905ff7d84fa0b4148aab292f0c40 P 40b48ecb131449c58df26f62ccc35538: Rowset selected for compaction but not available anymore: RowSet(24031)
      F0324 14:28:19.733777 5801 tablet.cc:1210] T cf12905ff7d84fa0b4148aab292f0c40 P 40b48ecb131449c58df26f62ccc35538: Was unable to find all rowsets selected for compaction

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            • Assignee:
              Unassigned
              Reporter:
              tlipcon Todd Lipcon
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              • Created:
                Updated:
                Resolved: