[
https://issues.apache.org/jira/browse/SPARK-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Patrick Wendell updated SPARK-1239:
-----------------------------------
Reporter: Patrick Wendell (was: Patrick Cogan)
> Don't fetch all map outputs at each reducer during shuffles
> -----------------------------------------------------------
>
> Key: SPARK-1239
> URL: https://issues.apache.org/jira/browse/SPARK-1239
> Project: Apache Spark
> Issue Type: Improvement
> Components: Spark Core
> Reporter: Patrick Wendell
> Assignee: Andrew Or
> Fix For: 1.0.0
>
>
> Instead we should modify the way we fetch map output statuses to take both a
> mapper and a reducer - or we should just piggyback the statuses on each task.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
