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* [SPARK-11787][SQL] Improve Parquet scan performance when using flat schemas.Nong Li2015-11-183-12/+49
* [SPARK-11833][SQL] Add Java tests for Kryo/Java Dataset encodersReynold Xin2015-11-183-38/+93
* [SPARK-11636][SQL] Support classes defined in the REPL with EncodersMichael Armbrust2015-11-1814-66/+178
* [SPARK-11810][SQL] Java-based encoder for opaque types in Datasets.Reynold Xin2015-11-183-39/+96
* [SPARK-11720][SQL][ML] Handle edge cases when count = 0 or 1 for Stats functionJihongMa2015-11-185-17/+39
* [SPARK-11725][SQL] correctly handle null inputs for UDFWenchen Fan2015-11-185-1/+107
* [SPARK-11802][SQL] Kryo-based encoder for opaque types in DatasetsReynold Xin2015-11-185-7/+117
* [SPARK-11643] [SQL] parse year with leading zeroDavies Liu2015-11-172-5/+32
* [SPARK-8658][SQL][FOLLOW-UP] AttributeReference's equals method compares all ...gatorsmile2015-11-172-2/+9
* [SPARK-11679][SQL] Invoking method " apply(fields: java.util.List[StructField...mayuanwen2015-11-171-1/+2
* [MINOR] [SQL] Fix randomly generated ArrayData in RowEncoderSuiteLiang-Chi Hsieh2015-11-161-1/+8
* [SPARK-11447][SQL] change NullType to StringType during binaryComparison betw...Kevin Yu2015-11-161-0/+6
* [SPARK-11768][SPARK-9196][SQL] Support now function in SQL (alias for current...Reynold Xin2015-11-161-0/+1
* [SPARK-8658][SQL] AttributeReference's equals method compares all the membersgatorsmile2015-11-163-12/+14
* [SPARK-11553][SQL] Primitive Row accessors should not convert null to default...Bartlomiej Alberski2015-11-162-8/+44
* [SPARK-11754][SQL] consolidate `ExpressionEncoder.tuple` and `Encoders.tuple`Wenchen Fan2015-11-163-120/+108
* [SPARK-11743] [SQL] Add UserDefinedType support to RowEncoderLiang-Chi Hsieh2015-11-164-29/+139
* [SPARK-11752] [SQL] fix timezone problem for DateTimeUtils.getSecondsWenchen Fan2015-11-162-7/+9
* [SPARK-11738] [SQL] Making ArrayType orderableYin Huai2015-11-1512-90/+275
* [SPARK-11736][SQL] Add monotonically_increasing_id to function registry.Yin Huai2015-11-141-1/+2
* [SPARK-11727][SQL] Split ExpressionEncoder into FlatEncoder and ProductEncoderWenchen Fan2015-11-139-273/+749
* [SPARK-11654][SQL][FOLLOW-UP] fix some mistakes and clean upWenchen Fan2015-11-131-4/+4
* [SPARK-11654][SQL] add reduce to GroupedDatasetMichael Armbrust2015-11-125-64/+103
* [SPARK-11420] Updating Stddev support via Imperative AggregateJihongMa2015-11-124-99/+43
* [SPARK-11673][SQL] Remove the normal Project physical operator (and keep Tung...Reynold Xin2015-11-125-25/+8
* [SPARK-11396] [SQL] add native implementation of datetime function to_unix_ti...Daoyuan Wang2015-11-113-5/+56
* [SPARK-8992][SQL] Add pivot to dataframe apiAndrew Ray2015-11-112-0/+56
* [SPARK-11645][SQL] Remove OpenHashSet for the old aggregate.Reynold Xin2015-11-113-204/+3
* [SPARK-11564][SQL][FOLLOW-UP] clean up java tuple encoderWenchen Fan2015-11-114-64/+15
* [SPARK-10371][SQL][FOLLOW-UP] fix code styleWenchen Fan2015-11-113-33/+30
* [SPARK-9241][SQL] Supporting multiple DISTINCT columns - follow-up (3)Herman van Hovell2015-11-101-4/+5
* [SPARK-9830][SPARK-11641][SQL][FOLLOW-UP] Remove AggregateExpression1 and upd...Yin Huai2015-11-107-50/+145
* [SPARK-10371][SQL] Implement subexpr elimination for UnsafeProjectionsNong Li2015-11-107-15/+460
* [SPARK-11590][SQL] use native json_tuple in lateral viewWenchen Fan2015-11-102-28/+25
* [SPARK-11578][SQL][FOLLOW-UP] complete the user facing api for typed aggregationWenchen Fan2015-11-101-0/+6
* [SPARK-9830][SQL] Remove AggregateExpression1 and Aggregate Operator used to ...Yin Huai2015-11-1035-1543/+364
* [SPARK-11564][SQL][FOLLOW-UP] improve java api for GroupedDatasetWenchen Fan2015-11-091-2/+2
* [SPARK-11564][SQL] Dataset Java API auditReynold Xin2015-11-081-6/+32
* [SPARK-11554][SQL] add map/flatMap to GroupedDatasetWenchen Fan2015-11-081-2/+2
* [SPARK-11451][SQL] Support single distinct count on multiple columns.Herman van Hovell2015-11-084-20/+71
* [SPARK-9241][SQL] Supporting multiple DISTINCT columns - follow-upHerman van Hovell2015-11-071-23/+91
* [SPARK-9241][SQL] Supporting multiple DISTINCT columns (2) - Rewriting RuleHerman van Hovell2015-11-065-43/+237
* [SPARK-11269][SQL] Java API support & test cases for DatasetWenchen Fan2015-11-062-3/+141
* [SPARK-11450] [SQL] Add Unsafe Row processing to ExpandHerman van Hovell2015-11-061-1/+5
* [SPARK-10116][CORE] XORShiftRandom.hashSeed is random in high bitsImran Rashid2015-11-061-4/+4
* [SPARK-9858][SQL] Add an ExchangeCoordinator to estimate the number of post-s...Yin Huai2015-11-061-8/+0
* [SPARK-9162] [SQL] Implement code generation for ScalaUDFLiang-Chi Hsieh2015-11-061-2/+83
* [SPARK-11453][SQL][FOLLOW-UP] remove DecimalLitWenchen Fan2015-11-063-29/+35
* [SPARK-11528] [SQL] Typed aggregations for DatasetsMichael Armbrust2015-11-051-0/+4
* Revert "[SPARK-11469][SQL] Allow users to define nondeterministic udfs."Reynold Xin2015-11-051-6/+1
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