hyukjinkwon 2cac3b2d4a [SPARK-16516][SQL] Support for pushing down filters for decimal and timestamp types in ORC ... ## What changes were proposed in this pull request? It seems ORC supports all the types in ([`PredicateLeaf.Type`](e085b7e9bd/storage-api/src/java/org/apache/hadoop/hive/ql/io/sarg/PredicateLeaf.java (L50-L56))) which includes timestamp type and decimal type. In more details, the types listed in [`SearchArgumentImpl.boxLiteral()`](https://github.com/apache/hive/blob/branch-1.2/ql/src/java/org/apache/hadoop/hive/ql/io/sarg/SearchArgumentImpl.java#L1068-L1093) can be used as a filter value. FYI, inital `case` caluse for supported types was introduced in 65d71bd9fb and this was not changed overtime. At that time, Hive version was, 0.13 which supports only some types for filter-push down (See [SearchArgumentImpl.java#L945-L965](https://github.com/apache/hive/blob/branch-0.13/ql/src/java/org/apache/hadoop/hive/ql/io/sarg/SearchArgumentImpl.java#L945-L965) at 0.13). However, the version was upgraded into 1.2.x and now it supports more types (See [SearchArgumentImpl.java#L1068-L1093](https://github.com/apache/hive/blob/branch-1.2/ql/src/java/org/apache/hadoop/hive/ql/io/sarg/SearchArgumentImpl.java#L1068-L1093) at 1.2.0) ## How was this patch tested? Unit tests in `OrcFilterSuite` and `OrcQuerySuite` Author: hyukjinkwon <gurwls223@gmail.com> Closes #14172 from HyukjinKwon/SPARK-16516.		2016-09-28 00:50:12 +08:00
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compatibility/src/test/scala/org/apache/spark/sql/hive/execution	[SPARK-17052][SQL] Remove Duplicate Test Cases auto_join from HiveCompatibilitySuite.scala	2016-09-07 14:03:14 -07:00
src	[SPARK-16516][SQL] Support for pushing down filters for decimal and timestamp types in ORC	2016-09-28 00:50:12 +08:00
pom.xml	[SPARK-16535][BUILD] In pom.xml, remove groupId which is redundant definition and inherited from the parent	2016-07-19 11:59:46 +01:00