HeartSaVioR opened a new pull request #34630:
URL: https://github.com/apache/spark/pull/34630


   ### What changes were proposed in this pull request?
   
   This PR proposes to add a new benchmark to measure the performance on basic 
state store operations, and the result file.
   
   The proposed change of SPARK-37224 is applied in the benchmark. As the 
benchmark number provides, turning off the config brings lots of performance 
gain in micro-benchmark perspective, while it is still slower than memory-based 
state store.
   
   ### Why are the changes needed?
   
   To track and verify further performance improvements.
   
   ### Does this PR introduce _any_ user-facing change?
   
   No.
   
   ### How was this patch tested?
   
   Result file from manual run is included in this PR.


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