[ https://issues.apache.org/jira/browse/CASSANDRA-15812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sam Tunnicliffe updated CASSANDRA-15812: ---------------------------------------- Bug Category: Parent values: Degradation(12984)Level 1 values: Resource Management(12995) Complexity: Normal Component/s: Consistency/Repair Discovered By: User Report Fix Version/s: 4.0-alpha Severity: Normal Status: Open (was: Triage Needed) > 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 > Components: Consistency/Repair > Reporter: Sam Tunnicliffe > Assignee: Sam Tunnicliffe > Priority: Normal > Fix For: 4.0-alpha > > > 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