sivabalan narayanan created HUDI-5451:
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             Summary: Ensure switching "001" and "002" suffix for compaction 
and cleaning in MDT is backwards compatible 
                 Key: HUDI-5451
                 URL: https://issues.apache.org/jira/browse/HUDI-5451
             Project: Apache Hudi
          Issue Type: Improvement
          Components: metadata
            Reporter: sivabalan narayanan
            Assignee: sivabalan narayanan


as per master, we suffix, "001" for compaction and "002" for cleaning for MDT. 

but w/ record level index support, we are changing that. we are setting "001" 
for new partition initialization, "002"f or compaction and "003" for cleaning.

for newer tables its not an issue. but for an existing table, we need to ensure 
its backwards compatible. 



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