Uploaded image for project: 'Cassandra'
  1. Cassandra
  2. CASSANDRA-12100

Compactions are stuck after TRUNCATE

    XMLWordPrintableJSON

    Details

    • Severity:
      Normal
    • Since Version:

      Description

      Hi,

      since the upgrade to C* 3.0.7 I see compaction tasks getting stuck when truncating the column family. I verified this on all nodes of the cluster.
      Pending compactions seem to disappear after restarting the node.

      root@node10:~# nodetool -h localhost compactionstats
      pending tasks: 6
                                           id   compaction type              keyspace                table   completed      total    unit   progress
         24e1ad30-3cac-11e6-870d-5de740693258        Compaction   		     schema		         table_1           0   57558382   bytes      0.00%
         2be2e3b0-3cac-11e6-870d-5de740693258        Compaction   		     schema		         table_2           0   65063705   bytes      0.00%
         54de38f0-3cac-11e6-870d-5de740693258        Compaction   		     schema		         table_3           0     187031   bytes      0.00%
         31926ce0-3cac-11e6-870d-5de740693258        Compaction   		     schema		         table_4           0   42951119   bytes      0.00%
         3911ad00-3cac-11e6-870d-5de740693258        Compaction   		     schema		         table_5           0   25918949   bytes      0.00%
         3e6a8ab0-3cac-11e6-870d-5de740693258        Compaction   		     schema		         table_6           0   65466210   bytes      0.00%
      Active compaction remaining time :   0h00m15s
      

        Attachments

        1. node3_jstack.log
          202 kB
          Stefano Ortolani

          Issue Links

            Activity

              People

              • Assignee:
                stefania Stefania Alborghetti
                Reporter:
                ostefano Stefano Ortolani
                Authors:
                Stefania Alborghetti
                Reviewers:
                Marcus Eriksson
              • Votes:
                0 Vote for this issue
                Watchers:
                9 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: