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* Add more documentationWIP-SPARK-17647Jakob Odersky2016-10-131-1/+8
* Factor out foldLeft to a for loop and mutable stateJakob Odersky2016-10-071-4/+5
* Fix backslash escaping in 'LIKE' patterns.Jakob Odersky2016-10-071-19/+17
* [SPARK-17750][SQL] Fix CREATE VIEW with INTERVAL arithmetic.Dongjoon Hyun2016-10-061-0/+2
* [SPARK-17758][SQL] Last returns wrong result in case of empty partitionHerman van Hovell2016-10-051-13/+14
* [SPARK-17258][SQL] Parse scientific decimal literals as decimalsHerman van Hovell2016-10-041-8/+0
* [SPARK-17495][SQL] Add Hash capability semantically equivalent to Hive'sTejas Patil2016-10-041-63/+328
* [SPARK-17702][SQL] Code generation including too many mutable states exceeds ...Takuya UESHIN2016-10-036-10/+25
* [SPARK-17753][SQL] Allow a complex expression as the input a value based case...Herman van Hovell2016-10-031-1/+1
* [SPARK-17073][SQL] generate column-level statisticsZhenhua Wang2016-10-031-1/+68
* [SPARK-17739][SQL] Collapse adjacent similar Window operatorsDongjoon Hyun2016-09-301-0/+12
* [SPARK-17703][SQL] Add unnamed version of addReferenceObj for minor objects.Takuya UESHIN2016-09-303-4/+28
* [SPARK-17612][SQL] Support `DESCRIBE table PARTITION` SQL syntaxDongjoon Hyun2016-09-291-1/+12
* [SPARK-17653][SQL] Remove unnecessary distincts in multiple unionsLiang-Chi Hsieh2016-09-292-30/+21
* [SPARK-17699] Support for parsing JSON string columnsMichael Armbrust2016-09-296-2/+701
* [SPARK-17712][SQL] Fix invalid pushdown of data-independent filters beneath a...Josh Rosen2016-09-281-1/+1
* [SPARK-17641][SQL] Collect_list/Collect_set should not collect null values.Herman van Hovell2016-09-281-1/+6
* [SPARK-17682][SQL] Mark children as final for unary, binary, leaf expressions...Reynold Xin2016-09-274-11/+6
* [SPARK-15962][SQL] Introduce implementation with a dense format for UnsafeArr...Kazuaki Ishizaki2016-09-271-14/+17
* [SPARK-17551][SQL] Add DataFrame API for null orderingxin wu2016-09-252-29/+15
* [SPARK-17616][SQL] Support a single distinct aggregate combined with a non-pa...Herman van Hovell2016-09-221-9/+9
* [SPARK-17609][SQL] SessionCatalog.tableExists should not check temp viewWenchen Fan2016-09-221-36/+34
* [SPARK-17494][SQL] changePrecision() on compact decimal should respect roundi...Davies Liu2016-09-211-4/+24
* [SPARK-17590][SQL] Analyze CTE definitions at once and allow CTE subquery to ...Liang-Chi Hsieh2016-09-212-4/+3
* [SPARK-17617][SQL] Remainder(%) expression.eval returns incorrect result on d...Sean Zhong2016-09-211-1/+5
* [SPARK-17502][SQL] Fix Multiple Bugs in DDL Statements on Temporary Viewsgatorsmile2016-09-202-23/+31
* [SPARK-17160] Properly escape field names in code-generated error messagesJosh Rosen2016-09-192-7/+17
* [SPARK-17100] [SQL] fix Python udf in filter on top of outer joinDavies Liu2016-09-191-1/+3
* [SPARK-17541][SQL] fix some DDL bugs about table management when same-name te...Wenchen Fan2016-09-181-11/+21
* [SPARK-17480][SQL][FOLLOWUP] Fix more instances which calls List.length/size ...hyukjinkwon2016-09-174-26/+18
* [SPARK-17549][SQL] Only collect table size stat in driver for cached relation.Marcelo Vanzin2016-09-161-6/+12
* [SPARK-17426][SQL] Refactor `TreeNode.toJSON` to avoid OOM when converting un...Sean Zhong2016-09-161-177/+41
* [SPARK-17458][SQL] Alias specified for aggregates in a pivot are not honoredAndrew Ray2016-09-151-1/+9
* [SPARK-17429][SQL] use ImplicitCastInputTypes with function Length岑玉海2016-09-151-1/+1
* [SPARK-17114][SQL] Fix aggregates grouped by literals with empty inputHerman van Hovell2016-09-151-2/+9
* [SPARK-10747][SQL] Support NULLS FIRST|LAST clause in ORDER BYXin Wu2016-09-147-24/+86
* [SPARK-17409][SQL] Do Not Optimize Query in CTAS More Than Oncegatorsmile2016-09-141-1/+6
* [SPARK-17530][SQL] Add Statistics into DESCRIBE FORMATTEDgatorsmile2016-09-142-8/+9
* [SPARK-17142][SQL] Complex query triggers binding error in HashAggregateExecjiangxingbo2016-09-131-7/+24
* [SPARK-17439][SQL] Fixing compression issues with approximate quantiles and a...Timothy Hunter2016-09-111-4/+12
* [SPARK-17427][SQL] function SIZE should return -1 when parameter is nullDaoyuan Wang2016-09-071-6/+18
* [SPARK-17359][SQL][MLLIB] Use ArrayBuffer.+=(A) instead of ArrayBuffer.append...Liwei Lin2016-09-073-7/+7
* [SPARK-17296][SQL] Simplify parser join processing.Herman van Hovell2016-09-072-53/+52
* [SPARK-17356][SQL] Fix out of memory issue when generating JSON for TreeNodeSean Zhong2016-09-061-1/+3
* [SPARK-17361][SQL] file-based external table without path should not be createdWenchen Fan2016-09-061-2/+2
* [SPARK-17279][SQL] better error message for exceptions during ScalaUDF executionWenchen Fan2016-09-061-14/+30
* [SPARK-17072][SQL] support table-level statistics generation and storing into...wangzhenhua2016-09-052-2/+17
* [SPARK-17394][SQL] should not allow specify database in table/view name after...Wenchen Fan2016-09-051-14/+2
* [SPARK-17308] Improved the spark core code by replacing all pattern match on ...Shivansh2016-09-042-6/+8
* [SPARK-17324][SQL] Remove Direct Usage of HiveClient in InsertIntoHiveTablegatorsmile2016-09-043-8/+44