bvaradar commented on issue #2338:
URL: https://github.com/apache/hudi/issues/2338#issuecomment-761532496


   cc @nsivabalan 
   
   Not sure if you saw this blog about index usages 
:https://hudi.apache.org/blog/hudi-indexing-mechanisms/
   
   The stage names could be misleading. It is likely the index lookup is 
running and not finding the small files.  Regarding compaction, I see that 
there are 413 tasks. Do you have sufficient executors to have them run in 
parallel. Each task would be compacting the delta files and creating a new 
parquet file.
   
   
   
   


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