Sam Tunnicliffe created CASSANDRA-15812: -------------------------------------------
Summary: Submitting Validation requests can block ANTI_ENTROPY stage Key: CASSANDRA-15812 URL: https://issues.apache.org/jira/browse/CASSANDRA-15812 Project: Cassandra Issue Type: Bug Reporter: Sam Tunnicliffe Assignee: Sam Tunnicliffe RepairMessages are handled on Stage.ANTI_ENTROPY, which has a thread pool with core/max capacity of one, ie. we can only process one message at a time. Scheduling validation compactions may however block the stage completely, by blocking on CompactionManager's ValidationExecutor while submitting a new validation compaction, in cases where there are already more validations running than can be executed in parallel. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org