[jira] [Created] (HUDI-1555) clustering bugs from large scale testing

[satish (Jira)]

satish created HUDI-1555:
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             Summary: clustering bugs from large scale testing
                 Key: HUDI-1555
                 URL: https://issues.apache.org/jira/browse/HUDI-1555
             Project: Apache Hudi
          Issue Type: Sub-task
            Reporter: satish
            Assignee: satish


1) writeStatusRdd.isEmpty causes 20-25% performance degradation
2) while computing #groups, we use int instead of long reducing parallelism of 
writing new files



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