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* [SPARK-13101][SQL] nullability of array type element should not fail analysis...Wenchen Fan2016-02-085-98/+62
* [SPARK-8964] [SQL] Use Exchange to perform shuffle in LimitJosh Rosen2016-02-081-0/+11
* [SPARK-13171][CORE] Replace future calls with FutureJakob Odersky2016-02-051-1/+1
* [SPARK-12939][SQL] migrate encoder resolution logic to AnalyzerWenchen Fan2016-02-057-79/+145
* [SPARK-13079][SQL] InMemoryCatalog follow-upsAndrew Or2016-02-042-5/+22
* [SPARK-13168][SQL] Collapse adjacent repartition operatorsJosh Rosen2016-02-044-6/+18
* [SPARK-12828][SQL] Natural join follow-upReynold Xin2016-02-033-12/+17
* [SPARK-12828][SQL] add natural join supportDaoyuan Wang2016-02-039-11/+173
* [SPARK-13079][SQL] Extend and implement InMemoryCatalogAndrew Or2016-02-033-47/+328
* [SPARK-13157] [SQL] Support any kind of input for SQL commands.Herman van Hovell2016-02-033-2/+44
* [SPARK-12957][SQL] Initial support for constraint propagation in SparkSQLSameer Agarwal2016-02-024-7/+302
* [SPARK-13147] [SQL] improve readability of generated codeDavies Liu2016-02-023-24/+42
* [SPARK-13020][SQL][TEST] fix random generator for map typeWenchen Fan2016-02-032-4/+25
* [DOCS] Update StructType.scalaKevin (Sangwoo) Kim2016-02-021-0/+1
* [SPARK-12913] [SQL] Improve performance of stat functionsDavies Liu2016-02-029-739/+264
* [SPARK-13056][SQL] map column would throw NPE if value is nullDaoyuan Wang2016-02-021-6/+9
* [SPARK-13078][SQL] API and test cases for internal catalogReynold Xin2016-02-014-0/+710
* [SPARK-13043][SQL] Implement remaining catalyst types in ColumnarBatch.Nong Li2016-02-011-0/+22
* [SPARK-12705][SPARK-10777][SQL] Analyzer Rule ResolveSortReferencesgatorsmile2016-02-013-21/+169
* [SPARK-12989][SQL] Delaying Alias Cleanup after ExtractWindowExpressionsgatorsmile2016-02-011-2/+3
* [SPARK-13093] [SQL] improve null check in nullSafeCodeGen for unary, binary a...Wenchen Fan2016-01-313-67/+85
* [SPARK-12689][SQL] Migrate DDL parsing to the newly absorbed parserLiang-Chi Hsieh2016-01-304-16/+105
* [SPARK-13070][SQL] Better error message when Parquet schema merging failsCheng Lian2016-01-301-3/+3
* [SPARK-13100][SQL] improving the performance of stringToDate method in DateTi...wangyang2016-01-301-1/+2
* [SPARK-6363][BUILD] Make Scala 2.11 the default Scala versionJosh Rosen2016-01-301-11/+2
* [SPARK-13098] [SQL] remove GenericInternalRowWithSchemaWenchen Fan2016-01-291-12/+0
* [SPARK-12914] [SQL] generate aggregation with grouping keysDavies Liu2016-01-292-25/+49
* [SPARK-12656] [SQL] Implement Intersect with Left-semi Joingatorsmile2016-01-298-108/+187
* [SPARK-13072] [SQL] simplify and improve murmur3 hash expression codegenWenchen Fan2016-01-291-86/+69
* [SPARK-13031][SQL] cleanup codegen and improve test coverageDavies Liu2016-01-292-3/+12
* [SPARK-13067] [SQL] workaround for a weird scala reflection problemWenchen Fan2016-01-282-6/+23
* [SPARK-12968][SQL] Implement command to set current databaseLiang-Chi Hsieh2016-01-281-0/+4
* Revert "[SPARK-13031] [SQL] cleanup codegen and improve test coverage"Davies Liu2016-01-282-12/+3
* [SPARK-11955][SQL] Mark optional fields in merging schema for safely pushdown...Liang-Chi Hsieh2016-01-283-10/+43
* [SPARK-13031] [SQL] cleanup codegen and improve test coverageDavies Liu2016-01-282-3/+12
* [SPARK-12865][SPARK-12866][SQL] Migrate SparkSQLParser/ExtendedHiveQlParser c...Herman van Hovell2016-01-275-19/+96
* [SPARK-10847][SQL][PYSPARK] Pyspark - DataFrame - Optional Metadata with `Non...Jason Lee2016-01-271-1/+6
* [SPARK-12854][SQL] Implement complex types support in ColumnarBatchNong Li2016-01-265-19/+94
* [SQL] Minor Scaladoc format fixCheng Lian2016-01-261-4/+4
* [SPARK-12879] [SQL] improve the unsafe row writing frameworkWenchen Fan2016-01-254-56/+248
* [SPARK-12932][JAVA API] improved error message for java type inference failureAndy Grove2016-01-251-1/+2
* [SPARK-12904][SQL] Strength reduction for integral and decimal literal compar...Reynold Xin2016-01-235-139/+375
* [SPARK-12848][SQL] Change parsed decimal literal datatype from Double to DecimalHerman van Hovell2016-01-204-7/+10
* [SPARK-12888][SQL] benchmark the new hash expressionWenchen Fan2016-01-201-0/+104
* [SPARK-12616][SQL] Making Logical Operator `Union` Support Arbitrary Number o...gatorsmile2016-01-2011-91/+278
* [SPARK-12881] [SQL] subexpress elimination in mutable projectionDavies Liu2016-01-206-21/+58
* [SPARK-12912][SQL] Add a test suite for EliminateSubQueriesReynold Xin2016-01-204-26/+103
* [SPARK-12770][SQL] Implement rules for branch elimination for CaseWhenReynold Xin2016-01-192-0/+55
* [SPARK-12816][SQL] De-alias type when generating schemasJakob Odersky2016-01-192-1/+12
* [SPARK-12867][SQL] Nullability of Intersect can be strictergatorsmile2016-01-191-6/+12
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