FANNG1 commented on PR #9050:
URL: https://github.com/apache/gravitino/pull/9050#issuecomment-3599624068

   > @sunxiaojian for (FileScanTask fileScanTask : fileScanTasks) —— would 
using a parallel stream here be better? During actual usage we found this block 
to be unstable in terms of latency, and our trace revealed the costs is below 
+---[min=0.002104ms,max=3137.10955ms,total=3159.839086ms,count=476] 
java.util.Iterator:hasNext()
   
   Would you like to create an issue?  We could improve the performance based 
on this PR.


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