[ https://issues.apache.org/jira/browse/CASSANDRA-15890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17143220#comment-17143220 ]
Venkata Harikrishna Nukala commented on CASSANDRA-15890: -------------------------------------------------------- [~brandon.williams] Thanks for looking into it and for the links :) . Unit tests and dtests in Circle CI passed for trunk and 3.0, but a SASI index related test failed for 3.11 which is not related to these changes. Tests failed in ci-cassandra.apache.org Jenkins build (sorry I've no idea about this environment, not sure how to re-run/fix). How to proceed further? > Add token to tombstone warning and error log message > ---------------------------------------------------- > > Key: CASSANDRA-15890 > URL: https://issues.apache.org/jira/browse/CASSANDRA-15890 > Project: Cassandra > Issue Type: Improvement > Components: Observability/Logging > Reporter: Venkata Harikrishna Nukala > Assignee: Venkata Harikrishna Nukala > Priority: Normal > Fix For: 3.0.21, 3.11.7, 4.0 > > > If Cassandra scans too many tombstones while reading a partition, then it > prints log messages with query based on warning/failure thresholds. The token > is not printed in the log message. If tombstones are hurting the > instance/replica set, then running force compaction for the partition > ("nodetool compact" using start and end tokens i.e. token -/+ some delta) is > one of the actions taken to recover. In order to find out the token, someone > has to manually connect to cluster and run SELECT TOKEN query. Printing token > with the log message helps to avoid manual effort and execute force > compaction quickly. -- 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