Saisai Shao created SPARK-2122: ---------------------------------- Summary: Move aggregation into shuffle implementation Key: SPARK-2122 URL: https://issues.apache.org/jira/browse/SPARK-2122 Project: Spark Issue Type: Improvement Components: Shuffle, Spark Core Reporter: Saisai Shao
This is a follow-up work of [SPARK-2044 pluggable shuffle interface|https://issues.apache.org/jira/browse/SPARK-2044] to move the execution of aggregator into shuffle implementation. This will bring flexibility for other different implementation of shuffle reader and writer. PR will be submitted after [PR1009|https://github.com/apache/spark/pull/1009] is merged. -- This message was sent by Atlassian JIRA (v6.2#6252)