Herman van Hovell ef96cd3c52 [SPARK-12865][SPARK-12866][SQL] Migrate SparkSQLParser/ExtendedHiveQlParser commands to new Parser ... This PR moves all the functionality provided by the SparkSQLParser/ExtendedHiveQlParser to the new Parser hierarchy (SparkQl/HiveQl). This also improves the current SET command parsing: the current implementation swallows ```set role ...``` and ```set autocommit ...``` commands, this PR respects these commands (and passes them on to Hive). This PR and https://github.com/apache/spark/pull/10723 end the use of Parser-Combinator parsers for SQL parsing. As a result we can also remove the ```AbstractSQLParser``` in Catalyst. The PR is marked WIP as long as it doesn't pass all tests. cc rxin viirya winningsix (this touches https://github.com/apache/spark/pull/10144) Author: Herman van Hovell <hvanhovell@questtec.nl> Closes #10905 from hvanhovell/SPARK-12866.		2016-01-27 13:45:00 -08:00
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src	[SPARK-12865][SPARK-12866][SQL] Migrate SparkSQLParser/ExtendedHiveQlParser commands to new Parser	2016-01-27 13:45:00 -08:00
pom.xml	[SPARK-12935][SQL] DataFrame API for Count-Min Sketch	2016-01-26 20:12:34 -08:00