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Marcus Eriksson commented on CASSANDRA-7745: -------------------------------------------- +1 > Background LCS compactions stall with pending compactions remaining > ------------------------------------------------------------------- > > Key: CASSANDRA-7745 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7745 > Project: Cassandra > Issue Type: Bug > Reporter: J.B. Langston > Assignee: Yuki Morishita > Fix For: 1.2.19, 2.0.11, 2.1 rc6 > > Attachments: 7745-1.2.txt > > > We've hit a scenario where background LCS compactions will stall. > compactionstats output shows hundreds of pending compactions but none active. > The thread dumps show no CompactionExecutor threads running, and no > compaction activity is being logged to system.log. This seems to happen when > there are no writes to the node. There are no flushes logged either, and when > writes resume, compactions seem to resume as well, but still don't ever get > to 0. -- This message was sent by Atlassian JIRA (v6.2#6252)