attilapiros commented on a change in pull request #25299: [SPARK-27651][Core] Avoid the network when shuffle blocks are fetched from the same host URL: https://github.com/apache/spark/pull/25299#discussion_r319973907
########## File path: core/src/main/scala/org/apache/spark/storage/BlockManagerMasterEndpoint.scala ########## @@ -51,6 +53,13 @@ class BlockManagerMasterEndpoint( // Mapping from block manager id to the block manager's information. private val blockManagerInfo = new mutable.HashMap[BlockManagerId, BlockManagerInfo] + // Mapping from executor id to the block manager's local disk directories. + private val executorIdToLocalDirs = Review comment: No as local directories are outlive the executors. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
