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* Doc typo: ltrim = trim from left end, not rightpshearer2015-12-211-1/+1
* [SPARK-11980][SPARK-10621][SQL] Fix json_tuple and add test cases forgatorsmile2015-11-251-10/+34
* [SPARK-10621][SQL] Consistent naming for functions in SQL, Python, ScalaReynold Xin2015-11-241-17/+94
* [SPARK-11836][SQL] udf/cast should not create new SQLContextDavies Liu2015-11-231-3/+4
* [SPARK-11567] [PYTHON] Add Python API for corr Aggregate functionfelixcheung2015-11-101-0/+16
* [SPARK-9830][SQL] Remove AggregateExpression1 and Aggregate Operator used to ...Yin Huai2015-11-101-1/+1
* [SPARK-9301][SQL] Add collect_set and collect_list aggregate functionsNick Buroojy2015-11-091-11/+14
* [SPARK-11467][SQL] add Python API for stddev/varianceDavies Liu2015-11-031-0/+17
* [SPARK-10577] [PYSPARK] DataFrame hint for broadcast joinJian Feng2015-09-211-0/+9
* [SPARK-10373] [PYSPARK] move @since into pyspark from sqlDavies Liu2015-09-081-2/+1
* [DOCS] [SQL] [PYSPARK] Fix typo in ntile functionMoussa Taifi2015-08-191-1/+1
* [SPARK-9978] [PYSPARK] [SQL] fix Window.orderBy and doc of ntile()Davies Liu2015-08-141-3/+4
* [SPARK-9907] [SQL] Python crc32 is mistakenly calling md5Reynold Xin2015-08-121-2/+2
* [SPARK-9691] [SQL] PySpark SQL rand function treats seed 0 as no seedYin Huai2015-08-061-2/+2
* [SPARK-8266] [SQL] add function translatezhichao.li2015-08-061-0/+16
* [SPARK-8231] [SQL] Add array_containsPedro Rodriguez2015-08-041-0/+17
* [SPARK-9513] [SQL] [PySpark] Add python API for DataFrame functionsDavies Liu2015-08-041-247/+602
* [SPARK-8269] [SQL] string function: initcapHuJiayin2015-08-011-0/+12
* [SPARK-8263] [SQL] substr/substring should also support binary typezhichao.li2015-08-011-1/+17
* [SPARK-8232] [SQL] Add sort_array supportCheng Hao2015-08-011-0/+20
* Revert "[SPARK-8232] [SQL] Add sort_array support"Davies Liu2015-08-011-20/+0
* [SPARK-8232] [SQL] Add sort_array supportCheng Hao2015-07-311-0/+20
* [SPARK-8264][SQL]add substring_index functionzhichao.li2015-07-311-0/+19
* [SPARK-8271][SQL]string function: soundexHuJiayin2015-07-311-0/+17
* [SPARK-8176] [SPARK-8197] [SQL] function to_date/ truncDaoyuan Wang2015-07-301-0/+30
* [SPARK-8186] [SPARK-8187] [SPARK-8194] [SPARK-8198] [SPARK-9133] [SPARK-9290]...Daoyuan Wang2015-07-301-12/+64
* [Spark-8668][SQL] Adding expr to functionsJD2015-07-251-0/+10
* [SPARK-8230][SQL] Add array/map size methodPedro Rodriguez2015-07-211-0/+15
* [SPARK-8255] [SPARK-8256] [SQL] Add regex_extract/regex_replaceCheng Hao2015-07-211-0/+30
* [SPARK-9114] [SQL] [PySpark] convert returned object from UDF into internal typeDavies Liu2015-07-201-7/+8
* [SQL] Make date/time functions more consistent with other database systems.Reynold Xin2015-07-191-21/+14
* [SPARK-8199][SPARK-8184][SPARK-8183][SPARK-8182][SPARK-8181][SPARK-8180][SPAR...Tarek Auel2015-07-181-0/+150
* [SPARK-8245][SQL] FormatNumber/Length Support for ExpressionCheng Hao2015-07-151-5/+20
* [SPARK-8784] [SQL] Add Python API for hex and unhexDavies Liu2015-07-061-0/+28
* [SPARK-8270][SQL] levenshtein distanceTarek Auel2015-07-041-0/+14
* [SPARK-8226] [SQL] Add function shiftrightunsignedzhichao.li2015-07-031-0/+13
* Revert "[SPARK-8784] [SQL] Add Python API for hex and unhex"Reynold Xin2015-07-021-28/+0
* [SPARK-8784] [SQL] Add Python API for hex and unhexDavies Liu2015-07-021-0/+28
* [SPARK-8407] [SQL] complex type constructors: struct and named_structYijie Shen2015-07-021-1/+0
* [SPARK-8223] [SPARK-8224] [SQL] shift left and shift rightTarek Auel2015-07-021-0/+24
* [SPARK-8770][SQL] Create BinaryOperator abstract class.Reynold Xin2015-07-011-2/+2
* [SPARK-8727] [SQL] Missing python api; md5, log2Tarek Auel2015-06-301-13/+52
* [SPARK-8235] [SQL] misc function sha / sha1Tarek Auel2015-06-291-0/+14
* [SPARK-8237] [SQL] Add misc function sha2Liang-Chi Hsieh2015-06-251-0/+19
* [SPARK-8207] [SQL] Add math function binLiang-Chi Hsieh2015-06-191-0/+14
* [SPARK-8218][SQL] Binary log math function update.Reynold Xin2015-06-181-4/+9
* [SPARK-8218][SQL] Add binary log math functionLiang-Chi Hsieh2015-06-171-1/+17
* [SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related u...Davies Liu2015-05-231-22/+125
* [SPARK-7606] [SQL] [PySpark] add version to Python SQL API docsDavies Liu2015-05-201-14/+33
* [SPARK-6216] [PYSPARK] check python version of worker with driverDavies Liu2015-05-181-2/+2