xuanyuanking commented on a change in pull request #31898:
URL: https://github.com/apache/spark/pull/31898#discussion_r598454149
##########
File path:
core/src/main/scala/org/apache/spark/shuffle/BlockStoreShuffleReader.scala
##########
@@ -51,15 +51,17 @@ private[spark] class BlockStoreShuffleReader[K, C](
true
}
val useOldFetchProtocol = conf.get(config.SHUFFLE_USE_OLD_FETCH_PROTOCOL)
+ // SPARK-34790: Fetching continuous blocks in batch is incompatible with
io encryption.
+ val ioEncryption = conf.get(config.IO_ENCRYPTION_ENABLED)
Review comment:
Maybe we can have this bandage fix first. The encryption shuffle mode
breaks the assumption of batch serialized and deserialize, similar to the issue
with codec concatenation.
--
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]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
