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* [SQL] Support transforming TreeNodes with Option children.Michael Armbrust2014-06-152-1/+45
* [SPARK-2094][SQL] "Exactly once" semantics for DDL and command statementsCheng Lian2014-06-132-9/+11
* [SPARK-2052] [SQL] Add optimization for CaseConversionExpression's.Takuya UESHIN2014-06-114-15/+174
* [SPARK-2042] Prevent unnecessary shuffle triggered by take()Sameer Agarwal2014-06-114-2/+88
* SPARK-2107: FilterPushdownSuite doesn't need Junit jar.Qiuzhuang.Lian2014-06-111-3/+0
* [SPARK-1968][SQL] SQL/HiveQL command for caching/uncaching tablesCheng Lian2014-06-113-35/+70
* [SPARK-2093] [SQL] NullPropagation should use exact type value.Takuya UESHIN2014-06-101-2/+2
* [SPARK-2076][SQL] Pushdown the join filter & predication for outer joinCheng Hao2014-06-102-22/+277
* [SPARK-1508][SQL] Add SQLConf to SQLContext.Zongheng Yang2014-06-102-8/+35
* [SPARK-1704][SQL] Fully support EXPLAIN commands as SchemaRDD.Zongheng Yang2014-06-091-3/+5
* [SPARK-1495][SQL]add support for left semi joinDaoyuan2014-06-094-2/+15
* [SPARK-2041][SQL] Correctly analyze queries where columnName == tableName.Michael Armbrust2014-06-051-1/+2
* [SPARK-2036] [SQL] CaseConversionExpression should check if the evaluated val...Takuya UESHIN2014-06-051-2/+6
* [SPARK-2029] Bump pom.xml version number of master branch to 1.1.0-SNAPSHOT.Takuya UESHIN2014-06-051-1/+1
* [SPARK-1995][SQL] system function upper and lower can be supportedegraldlo2014-06-022-0/+36
* [SPARK-1947] [SQL] Child of SumDistinct or Average should be widened to preve...Takuya UESHIN2014-05-311-1/+13
* [SPARK-1938] [SQL] ApproxCountDistinctMergeFunction should return Int value.Takuya UESHIN2014-05-271-5/+4
* [SPARK-1915] [SQL] AverageFunction should not count if the evaluated value is...Takuya UESHIN2014-05-271-3/+6
* [SPARK-1926] [SQL] Nullability of Max/Min/First should be true.Takuya UESHIN2014-05-271-3/+3
* [SPARK-1914] [SQL] Simplify CountFunction not to traverse to evaluate all chi...Takuya UESHIN2014-05-261-2/+2
* [SPARK-1822] SchemaRDD.count() should use query optimizerKan Zhang2014-05-251-3/+3
* [SPARK-1889] [SQL] Apply splitConjunctivePredicates to join condition while f...Takuya UESHIN2014-05-211-5/+6
* [Spark-1461] Deferred Expression Evaluation (short-circuit evaluation)Cheng Hao2014-05-151-15/+32
* [SPARK-1819] [SQL] Fix GetField.nullable.Takuya UESHIN2014-05-152-1/+14
* Package docsPrashant Sharma2014-05-141-0/+21
* [SPARK-1826] fix the head notation of package object dslwangfei2014-05-141-9/+12
* [SQL] Improve column pruning.Michael Armbrust2014-05-131-5/+11
* Implement ApproximateCountDistinct for SparkSqllarvaboy2014-05-132-2/+83
* SPARK-1757 Failing test for saving null primitives with .saveAsParquetFile()Andrew Ash2014-05-121-3/+3
* [SPARK-1754] [SQL] Add missing arithmetic DSL operations.Takuya UESHIN2014-05-082-1/+19
* [SQL] Improve SparkSQL AggregatesMichael Armbrust2014-05-082-10/+79
* [SQL] Fix Performance Issue in data type castingCheng Hao2014-05-071-1/+1
* [WIP][Spark-SQL] Optimize the Constant Folding for ExpressionCheng Hao2014-05-078-32/+252
* [SQL] SPARK-1732 - Support for null primitive values.Michael Armbrust2014-05-051-1/+13
* [SQL] Better logging when applying rules.Michael Armbrust2014-05-031-4/+24
* Improved build configurationwitgo2014-04-281-60/+49
* [SPARK-1608] [SQL] Fix Cast.nullable when cast from StringType to NumericType...Takuya UESHIN2014-04-262-1/+17
* Generalize pattern for planning hash joins.Michael Armbrust2014-04-242-6/+75
* [SQL] Add support for parsing indexing into arrays in SQL.Michael Armbrust2014-04-241-3/+7
* SPARK-1438 RDD.sample() make seed param optionalArun Ramakrishnan2014-04-241-1/+1
* [SPARK-1610] [SQL] Fix Cast to use exact type value when cast from BooleanTyp...Takuya UESHIN2014-04-242-5/+12
* SPARK-1488. Resolve scalac feature warnings during buildSean Owen2014-04-141-0/+1
* SPARK-1480: Clean up use of classloadersPatrick Wendell2014-04-131-1/+3
* [SQL] Improve column pruning in the optimizer.Michael Armbrust2014-04-102-2/+51
* Remove Unnecessary Whitespace'sSandeep2014-04-105-30/+30
* SPARK-1093: Annotate developer and experimental API'sPatrick Wendell2014-04-091-1/+1
* Change timestamp cast semantics. When cast to numeric types, return the unix ...Reynold Xin2014-04-073-12/+40
* Added eval for Rand (without any support for user-defined seed).Reynold Xin2014-04-071-3/+10
* Removed the default eval implementation from Expression, and added a bunch of...Reynold Xin2014-04-078-45/+89
* [sql] Rename Expression.apply to eval for better readability.Reynold Xin2014-04-0718-141/+138
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