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* [SPARK-14639] [PYTHON] [R] Add `bround` function in Python/R.Dongjoon Hyun2016-04-191-3/+16
* [SPARK-14353] Dataset Time Window `window` API for Python, and SQLBurak Yavuz2016-04-051-0/+49
* [SPARK-14267] [SQL] [PYSPARK] execute multiple Python UDFs within single batchDavies Liu2016-03-311-2/+1
* [SPARK-14215] [SQL] [PYSPARK] Support chained Python UDFsDavies Liu2016-03-291-5/+11
* [SPARK-14061][SQL] implement CreateMapWenchen Fan2016-03-251-0/+20
* [MINOR] Fix typo in 'hypot' docstringTristan Reid2016-03-091-1/+1
* [SPARK-12720][SQL] SQL Generation Support for Cube, Rollup, and Grouping Setsgatorsmile2016-03-051-7/+7
* [SPARK-13594][SQL] remove typed operations(e.g. map, flatMap) from python Dat...Wenchen Fan2016-03-021-2/+2
* [SPARK-13467] [PYSPARK] abstract python function to simplify pyspark codeWenchen Fan2016-02-241-5/+3
* [MINOR][DOCS] Fix all typos in markdown files of `doc` and similar patterns i...Dongjoon Hyun2016-02-221-3/+3
* [SPARK-12799] Simplify various string output for expressionsCheng Lian2016-02-211-15/+15
* Revert "[SPARK-12567] [SQL] Add aes_{encrypt,decrypt} UDFs"Reynold Xin2016-02-191-37/+0
* [SPARK-12567] [SQL] Add aes_{encrypt,decrypt} UDFsKai Jiang2016-02-191-0/+37
* [SPARK-13296][SQL] Move UserDefinedFunction into sql.expressions.Reynold Xin2016-02-131-3/+3
* [SPARK-12962] [SQL] [PySpark] PySpark support covar_samp and covar_popYanbo Liang2016-02-121-6/+35
* [SPARK-12706] [SQL] grouping() and grouping_id()Davies Liu2016-02-101-0/+44
* [SPARK-13049] Add First/last with ignore nulls to functions.scalaHerman van Hovell2016-01-311-2/+24
* [SPARK-12642][SQL] improve the hash expression to be decoupled from unsafe rowWenchen Fan2016-01-131-1/+1
* [SPARK-12480][FOLLOW-UP] use a single column vararg for hashWenchen Fan2016-01-051-0/+12
* [SPARK-12600][SQL] Remove deprecated methods in Spark SQLReynold Xin2016-01-041-24/+0
* 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
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