[replication] Source shouldn't update ZK if it didn't progress --------------------------------------------------------------
Key: HBASE-4499 URL: https://issues.apache.org/jira/browse/HBASE-4499 Project: HBase Issue Type: Improvement Affects Versions: 0.90.4 Reporter: Jean-Daniel Cryans Priority: Minor Fix For: 0.92.0 A relatively minor optimization to be done in ReplicationSource, currently it calls ReplicationSourceManager.logPositionAndCleanOldLogs whether it made progress or not, generating more load on ZK than necessary. The last position should be kept around so that we can compare. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira