jerrypeng commented on code in PR #57179: URL: https://github.com/apache/spark/pull/57179#discussion_r3575939101
########## core/src/main/scala/org/apache/spark/Dependency.scala: ########## @@ -258,6 +258,59 @@ class ShuffleDependency[K: ClassTag, V: ClassTag, C: ClassTag]( } +/** + * :: DeveloperApi :: + * A [[ShuffleDependency]] whose output can be read incrementally: a consumer stage may begin + * reading the shuffle output while the producer stage is still running, rather than waiting for the + * producer's full, materialized output. + * + * This is a first-class dependency kind, peer to [[NarrowDependency]] and [[ShuffleDependency]]. It Review Comment: Will fix thanks for pointing this out! -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
