codope commented on issue #3755: URL: https://github.com/apache/hudi/issues/3755#issuecomment-951901867
> I have a question, when Hudi does delta commit, if data is new , it need append them to exist parquet file. meanwhile may cause concurrent issue with async compaction thread if compaction plan contains same parquet file，how Hudi avoid that？ The compactor does filter out file groups in pending compaction while generating compaction plan. [Check this](https://github.com/apache/hudi/blob/e3fc74668fc43fefd73087ff725245b8ed85b4a1/hudi-client/hudi-client-common/src/main/java/org/apache/hudi/table/action/compact/HoodieCompactor.java#L262). -- 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
