[PR] [Dataflow Streaming] Optimize serialization of small commits [beam]

[via GitHub]

arunpandianp opened a new pull request, #34355:
URL: https://github.com/apache/beam/pull/34355

   Prior to this change all commit chunks were serialized first and then sent 
to GRPC layer as StreamingCommitRequestChunk.
   With this change small commits that don't span chunks are sent as it is 
without the intermediate serialization using StreamingCommitRequestChunkOverlay 
to GRPC layer.
   
   Example old profile: 
   
![image](https://github.com/user-attachments/assets/2f17bade-5163-40c9-88b7-863442686a06)
   
   Example new prrofile: 
![image](https://github.com/user-attachments/assets/ff23afcb-1ac1-4d61-add0-a62a5c9876f1)


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: github-unsubscr...@beam.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org