spark-instrumented-optimizer/project
Davies Liu 0e5ebac3c1 [SPARK-12950] [SQL] Improve lookup of BytesToBytesMap in aggregate
This PR improve the lookup of BytesToBytesMap by:

1. Generate code for calculate the hash code of grouping keys.

2. Do not use MemoryLocation, fetch the baseObject and offset for key and value directly (remove the indirection).

Author: Davies Liu <davies@databricks.com>

Closes #11010 from davies/gen_map.
2016-02-09 16:41:21 -08:00
..
project [MINOR][BUILD] Changed the comment to reflect the plugin project is there to support SBT pom reader only. 2015-11-30 09:30:58 +00:00
build.properties [SPARK-12112][BUILD] Upgrade to SBT 0.13.9 2015-12-05 08:15:30 +08:00
MimaBuild.scala [SPARK-6363][BUILD] Make Scala 2.11 the default Scala version 2016-01-30 00:20:28 -08:00
MimaExcludes.scala [SPARK-12950] [SQL] Improve lookup of BytesToBytesMap in aggregate 2016-02-09 16:41:21 -08:00
plugins.sbt [SPARK-4628][BUILD] Remove all non-Maven-Central repositories from build 2016-01-08 20:58:53 -08:00
SparkBuild.scala [SPARK-6363][BUILD] Make Scala 2.11 the default Scala version 2016-01-30 00:20:28 -08:00