jerryshao 56eb8af187 [SPARK-2124] Move aggregation into shuffle implementations ... This PR is a sub-task of SPARK-2044 to move the execution of aggregation into shuffle implementations. I leave `CoGoupedRDD` and `SubtractedRDD` unchanged because they have their implementations of aggregation. I'm not sure is it suitable to change these two RDDs. Also I do not move sort related code of `OrderedRDDFunctions` into shuffle, this will be solved in another sub-task. Author: jerryshao <saisai.shao@intel.com> Closes #1064 from jerryshao/SPARK-2124 and squashes the following commits: 4a05a40 [jerryshao] Modify according to comments 1f7dcc8 [jerryshao] Style changes 50a2fd6 [jerryshao] Fix test suite issue after moving aggregator to Shuffle reader and writer 1a96190 [jerryshao] Code modification related to the ShuffledRDD 308f635 [jerryshao] initial works of move combiner to ShuffleManager's reader and writer		2014-06-23 20:25:46 -07:00
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src	[SPARK-2124] Move aggregation into shuffle implementations	2014-06-23 20:25:46 -07:00
pom.xml	[SPARK-2060][SQL] Querying JSON Datasets with SQL and DSL in Spark SQL	2014-06-17 19:14:59 -07:00