sivabalan narayanan created HUDI-7780:
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             Summary: Avoid 0 record parquet files
                 Key: HUDI-7780
                 URL: https://issues.apache.org/jira/browse/HUDI-7780
             Project: Apache Hudi
          Issue Type: Improvement
          Components: writer-core
            Reporter: sivabalan narayanan


There are occasions where hudi could produce 0 record files. 

For eg,

a. entire set of records deleted in log block and due to small file handling, a 
new parquet is created with HoodieMergeHandle. 

b. During compaction, again there are chances that hudi might produce 0 record 
parquet files. 

We need to avoid such files if possible. 

 



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