[ https://issues.apache.org/jira/browse/HUDI-6937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Danny Chen updated HUDI-6937: ----------------------------- Fix Version/s: 1.0.0 0.14.1 > CopyOnWriteInsertHandler#consume will cause clustering performance degradation > ------------------------------------------------------------------------------ > > Key: HUDI-6937 > URL: https://issues.apache.org/jira/browse/HUDI-6937 > Project: Apache Hudi > Issue Type: Improvement > Components: spark > Reporter: kwang > Priority: Major > Labels: pull-request-available > Fix For: 1.0.0, 0.14.1 > > Attachments: hudi-0.12-flamegraph.png, hudi-0.12-log.png, > hudi-0.14-flamegraph.png, hudi-0.14-log.png > > > We upgraded Hudi from 0.12 to 0.14, and found that the offline clustering > performance dropped by half. We compared and analyzed this two versions of > flame graphs, found TypedProperties object instantiation takes too much time. > This will cause clustering performance degradation. -- This message was sent by Atlassian Jira (v8.20.10#820010)