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Mridul Muralidharan commented on SPARK-3019: -------------------------------------------- I will try to push the version we had last worked on for 2G fix (a pre-1.1 fork) to git later today/this week - and we can take a look at it. It might require some effort to rebase it to 1.1 since it is slightly dated; but that can be done if required : the main reason for the push would be to illustrate the reason why the interfaces exist in SPARK-1476 and how they are used : so that there is a better understanding of the required functional change. > Pluggable block transfer (data plane communication) interface > ------------------------------------------------------------- > > Key: SPARK-3019 > URL: https://issues.apache.org/jira/browse/SPARK-3019 > Project: Spark > Issue Type: Improvement > Components: Shuffle, Spark Core > Reporter: Reynold Xin > Assignee: Reynold Xin > Attachments: PluggableBlockTransferServiceProposalforSpark - draft > 1.pdf > > > The attached design doc proposes a standard interface for block transferring, > which will make future engineering of this functionality easier, allowing the > Spark community to provide alternative implementations. > Block transferring is a critical function in Spark. All of the following > depend on it: > * shuffle > * torrent broadcast > * block replication in BlockManager > * remote block reads for tasks scheduled without locality -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org