mridulm commented on code in PR #3487: URL: https://github.com/apache/celeborn/pull/3487#discussion_r2370881296
########## client/src/main/scala/org/apache/celeborn/client/commit/ReducePartitionCommitHandler.scala: ########## @@ -75,6 +75,7 @@ class ReducePartitionCommitHandler( private val stageEndShuffleSet = ConcurrentHashMap.newKeySet[Int]() private val inProcessStageEndShuffleSet = ConcurrentHashMap.newKeySet[Int]() private val shuffleMapperAttempts = JavaUtils.newConcurrentHashMap[Int, Array[Int]]() + private val shuffleToCompletedMappers = JavaUtils.newConcurrentHashMap[Int, Int]() Review Comment: To clarify @pan3793 , are you proposing we move to native collection for this usecase, as part of this PR ? Or do we want to do it more holistically across the codebase ? -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
