hd zhou created HUDI-3618:
-----------------------------

             Summary: flink schedule more compactions at once 
                 Key: HUDI-3618
                 URL: https://issues.apache.org/jira/browse/HUDI-3618
             Project: Apache Hudi
          Issue Type: Improvement
            Reporter: hd zhou


flink  CompactionPlanOperator schedule compaction at notifyCheckpointComplete 
that can only schedule one compaction every checkpoint.

when compaction rollback, compaction will later then compaction plan ,and 
cannot catch up with compaction plan create rate。eg: if compaction rollback 3 
times, there will be 3 compaction plan pending schedule.

hudi table (RO) look like delay , and more compactions rollback  , much longer  
hudi table dely, never catch up.

maybe we can make CompactionPlanOperator schedule more compactions at once

 



--
This message was sent by Atlassian Jira
(v8.20.1#820001)

Reply via email to