virajjasani opened a new pull request, #2191: URL: https://github.com/apache/phoenix/pull/2191
Jira: PHOENIX-7639 If the cluster is upgraded to Phoenix 5.3 without metadata upgrade, new system tables SYSTEM.CDC_STREAM_STATUS and SYSTEM.CDC_STREAM will not be created yet. Any region merges or splits with PhoenixMasterObserver coproc hooks can encounter errors as without the system tables, we cannot persist stream partition metadata related to region splits and merges. We need to handle this error. Moreover, it is important to not miss the updates to SYSTEM.CDC_STREAM table as part of postCompletedSplitRegionAction() and postCompletedMergeRegionsAction(). The purpose of this Jira is to introduce maximum retries possible to make the upserts successful. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@phoenix.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
