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  1. Cassandra
  2. CASSANDRA-12529

Pending compactions stay around "forever"

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Low
    • Resolution: Duplicate
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Severity:
      Low

      Description

      Several nodes in an 18 node cluster show some pending compactions that do not get processed. Unsure how that occurred.

      # nodetool compactionstats
      pending tasks: 21
                                           id   compaction type   keyspace                        table   completed        total    unit   progress
         a06f0640-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc     find_person_by_username           0    192961774   bytes      0.00%
         b19d5250-6926-11e6-a505-773c1120c53d        Compaction     pfspoc     find_person_by_username           0     51681568   bytes      0.00%
         6852e640-69d6-11e6-a505-773c1120c53d        Compaction     pfspoc                  persondata           0    654127669   bytes      0.00%
         9ec6d480-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc          find_person_by_foo           0    136810638   bytes      0.00%
         06dbd8d0-68fb-11e6-a505-773c1120c53d        Compaction     pfspoc     find_person_by_username           0     48951887   bytes      0.00%
         aad13590-6926-11e6-a505-773c1120c53d        Compaction     pfspoc       find_person_by_domain           0    179268022   bytes      0.00%
         03a67760-68fb-11e6-a505-773c1120c53d        Compaction     pfspoc                  persondata           0   2048319830   bytes      0.00%
         affe6f60-6926-11e6-a505-773c1120c53d        Compaction     pfspoc          personrecoverydata           0     80314503   bytes      0.00%
         9bf39040-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc                  persondata           0   1949859476   bytes      0.00%
         9f60a380-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc          personrecoverydata           0    344483291   bytes      0.00%
         a0087c40-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc   find_person_by_subscriber           0    190353590   bytes      0.00%
         9a485140-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc       find_person_by_domain           0    133181428   bytes      0.00%
         ab2c26d0-6926-11e6-a505-773c1120c53d        Compaction     pfspoc         find_person_by_line           0     49154821   bytes      0.00%
         af909260-6926-11e6-a505-773c1120c53d        Compaction     pfspoc          find_person_by_nas           0    183067194   bytes      0.00%
         05c89410-68fb-11e6-a505-773c1120c53d        Compaction     pfspoc          personrecoverydata           0    170827928   bytes      0.00%
         ad6fd540-6926-11e6-a505-773c1120c53d        Compaction     pfspoc                  persondata           0   2129553400   bytes      0.00%
         026f7e00-68fb-11e6-a505-773c1120c53d        Compaction     pfspoc         find_person_by_line           0     56547027   bytes      0.00%
         053aabf0-68fb-11e6-a505-773c1120c53d        Compaction     pfspoc          find_person_by_foo           0    170144461   bytes      0.00%
         9aa8c0c0-69d5-11e6-a505-773c1120c53d        Compaction     pfspoc         find_person_by_line           0    190382032   bytes      0.00%
         b11efa90-6926-11e6-a505-773c1120c53d        Compaction     pfspoc     find_person_by_producer           0     49860546   bytes      0.00%
         066b63c0-68fb-11e6-a505-773c1120c53d        Compaction     pfspoc     find_person_by_producer           0     62002220   bytes      0.00%
      Active compaction remaining time :   0h00m16s
      

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              • Assignee:
                Unassigned
                Reporter:
                snazy Robert Stupp
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                Dates

                • Created:
                  Updated:
                  Resolved: