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* [SPARK-8075] [SQL] apply type check interface to more expressionsWenchen Fan2015-06-2419-283/+336
* [SPARK-6777] [SQL] Implements backwards compatibility rules in CatalystSchema...Cheng Lian2015-06-241-2/+7
* [SPARK-7289] handle project -> limit -> sort efficientlyWenchen Fan2015-06-242-27/+29
* [SPARK-7088] [SQL] Fix analysis for 3rd party logical plan.Santiago M. Mola2015-06-242-18/+32
* [SPARK-8371] [SQL] improve unit test for MaxOf and MinOf and fix bugsWenchen Fan2015-06-232-16/+34
* [SPARK-8432] [SQL] fix hashCode() and equals() of BinaryType in RowDavies Liu2015-06-238-128/+138
* [SPARK-7235] [SQL] Refactor the grouping setsCheng Hao2015-06-234-69/+76
* [SPARK-8300] DataFrame hint for broadcast join.Reynold Xin2015-06-231-0/+8
* [SPARK-8359] [SQL] Fix incorrect decimal precision after multiplicationLiang-Chi Hsieh2015-06-222-2/+9
* [SPARK-8307] [SQL] improve timestamp from parquetDavies Liu2015-06-228-44/+88
* [SPARK-7153] [SQL] support all integral type ordinal in GetArrayItemWenchen Fan2015-06-223-2/+21
* [SPARK-8492] [SQL] support binaryType in UnsafeRowDavies Liu2015-06-224-46/+72
* [SPARK-8104] [SQL] auto alias expressions in analyzerWenchen Fan2015-06-228-75/+115
* [SPARK-8301] [SQL] Improve UTF8String substring/startsWith/endsWith/contains ...Tarek Auel2015-06-202-6/+4
* [SPARK-8420] [SQL] Fix comparision of timestamps/dates with stringsMichael Armbrust2015-06-192-3/+23
* [SPARK-8461] [SQL] fix codegen with REPL class loaderDavies Liu2015-06-195-34/+18
* [SPARK-8234][SQL] misc function: md5Shilei2015-06-193-0/+85
* [SPARK-8207] [SQL] Add math function binLiang-Chi Hsieh2015-06-193-8/+60
* [SPARK-8218][SQL] Binary log math function update.Reynold Xin2015-06-181-0/+4
* [SPARK-8363][SQL] Move sqrt to math and extend UnaryMathExpressionLiang-Chi Hsieh2015-06-186-50/+12
* [SPARK-8283][SQL] Resolve udf_struct test failure in HiveCompatibilitySuiteYijie Shen2015-06-171-4/+9
* [SPARK-8218][SQL] Add binary log math functionLiang-Chi Hsieh2015-06-173-0/+39
* [SPARK-8381][SQL]reuse typeConvert when convert Seq[Row] to catalyst typeLianhui Wang2015-06-172-12/+2
* [SPARK-7067] [SQL] fix bug when use complex nested fields in ORDER BYWenchen Fan2015-06-174-66/+62
* [SPARK-8010] [SQL] Promote types to StringType as implicit conversion in non-...OopsOutOfMemory2015-06-171-3/+17
* [SPARK-8077] [SQL] Optimization for TreeNodes with large numbers of childrenMichael Davies2015-06-172-12/+17
* [SPARK-7199] [SQL] Add date and timestamp support to UnsafeRowLiang-Chi Hsieh2015-06-174-4/+39
* [SPARK-8220][SQL]Add positive identify functiondragonli2015-06-163-0/+20
* [SPARK-7184] [SQL] enable codegen by defaultDavies Liu2015-06-1511-61/+69
* SPARK-8336 Fix NullPointerException with functions.rand()tedyu2015-06-152-1/+38
* [SPARK-6583] [SQL] Support aggregate functions in ORDER BYYadong Qi2015-06-151-3/+16
* [SPARK-8362] [SQL] Add unit tests for +, -, *, /, %Reynold Xin2015-06-142-105/+99
* [SPARK-8358] [SQL] Wait for child resolution when resolving generatorsMichael Armbrust2015-06-141-2/+4
* [SPARK-8354] [SQL] Fix off-by-factor-of-8 error when allocating scratch space...Josh Rosen2015-06-142-16/+16
* [SPARK-8342][SQL] Fix Decimal setOrNullLiang-Chi Hsieh2015-06-132-1/+7
* [SPARK-8349] [SQL] Use expression constructors (rather than apply) in Functio...Reynold Xin2015-06-135-32/+22
* [SPARK-8347][SQL] Add unit tests for abs.Reynold Xin2015-06-132-4/+19
* [SPARK-8052] [SQL] Use java.math.BigDecimal for casting String to Decimal ins...Liang-Chi Hsieh2015-06-131-1/+2
* [SPARK-8346] [SQL] Use InternalRow instread of catalyst.InternalRowDavies Liu2015-06-1320-179/+172
* [SPARK-7186] [SQL] Decouple internal Row from external RowDavies Liu2015-06-1249-345/+459
* [SQL] [MINOR] correct semanticEquals logicWenchen Fan2015-06-122-14/+17
* [SQL] Miscellaneous SQL/DF expression changes.Reynold Xin2015-06-114-6/+100
* [SPARK-7824] [SQL] Collapse operator reordering and constant folding into a s...Zhongshuai Pei2015-06-112-11/+27
* [SPARK-8286] Rewrite UTF8String in Java and move it into unsafe package.Reynold Xin2015-06-1115-306/+32
* [SPARK-8305] [SPARK-8190] [SQL] improve codegenDavies Liu2015-06-1114-129/+141
* [SPARK-8217] [SQL] math function log2Daoyuan Wang2015-06-103-0/+24
* [SPARK-8248][SQL] string function: lengthCheng Hao2015-06-104-5/+44
* [SPARK-8164] transformExpressions should support nested expression sequenceWenchen Fan2015-06-105-28/+28
* [SPARK-8189] [SQL] use Long for TimestampType in SQLDavies Liu2015-06-1014-69/+163
* [SPARK-8215] [SPARK-8212] [SQL] add leaf math expression for e and piDaoyuan Wang2015-06-103-0/+59