jadami10 opened a new issue, #12264:
URL: https://github.com/apache/pinot/issues/12264

   This might be very rare, but one of our clusters is failing to upload 
realtime segments with `Data read has a different checksum than expected.` What 
this means is, the file is uploaded, but it's corrupted in some way.
   
   But `SegmentCompletionUtils` appends a UUID to the segment name, so the next 
time we retry, it tries again with a new name. This cluster has now uploaded 
millions of corrupt files to s3.
   
   Do we need the UUID? Shouldn't the segment names already be unique?


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