xicm commented on issue #10891:
URL: https://github.com/apache/hudi/issues/10891#issuecomment-2044061311

   The root cause is the deltacommit in MDT rollbacks the compaction 
instant(compaction in MDT is a deltacommit) in MDT.
   
   When a compaction starts, it will create a **inflight DeltaCommit** in MDT, 
because the compaction is asynchronous, the data ingestion will go on, the 
writer will start a new delta commit both in data table and MDT. In MDT, the 
new deltacommit will rollback the uncompleted deltacommit(it is created by the 
async compaction).
   
   Is it possible to filter the deltacommit created by compaction in MDT when 
we do rollback?


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