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* [SPARK-7969] [SQL] Added a DataFrame.drop function that accepts a Column refe...Mike Dusenberry2015-06-041-3/+18
* [SPARK-8060] Improve DataFrame Python test coverage and documentation.Reynold Xin2015-06-031-55/+27
* [minor doc] Add exploratory data analysis warning for DataFrame.stat.freqItem...Reynold Xin2015-06-011-0/+3
* [SPARK-7840] add insertInto() to WriterDavies Liu2015-05-231-1/+1
* [SPARK-7322, SPARK-7836, SPARK-7822][SQL] DataFrame window function related u...Davies Liu2015-05-231-0/+2
* [SPARK-7783] [SQL] [PySpark] add DataFrame.rollup/cube in PythonDavies Liu2015-05-211-2/+46
* [SPARK-7606] [SQL] [PySpark] add version to Python SQL API docsDavies Liu2015-05-201-1/+67
* [SPARK-7738] [SQL] [PySpark] add reader and writer API in PythonDavies Liu2015-05-191-35/+32
* [SPARK-6657] [PYSPARK] Fix doc warningsXiangrui Meng2015-05-181-0/+1
* [SPARK-7543] [SQL] [PySpark] split dataframe.py into multiple filesDavies Liu2015-05-151-446/+3
* [SPARK-7548] [SQL] Add explode function for DataFramesMichael Armbrust2015-05-141-3/+9
* [SPARK-7321][SQL] Add Column expression for conditional statements (when/othe...Reynold Xin2015-05-121-0/+31
* [SPARK-6876] [PySpark] [SQL] add DataFrame na.replace in pysparkDaoyuan Wang2015-05-121-0/+85
* [SPARK-7509][SQL] DataFrame.drop in Python for dropping columns.Reynold Xin2015-05-111-1/+13
* [SPARK-7324] [SQL] DataFrame.dropDuplicatesReynold Xin2015-05-111-2/+34
* [SPARK-7462] By default retain group by columns in aggregateReynold Xin2015-05-111-1/+1
* [SPARK-7133] [SQL] Implement struct, array, and map field accessorWenchen Fan2015-05-081-12/+12
* [SPARK-7295][SQL] bitwise operations for DataFrame DSLShiti2015-05-071-0/+5
* [SPARK-7294][SQL] ADD BETWEEN云峤2015-05-051-0/+7
* [SPARK-7243][SQL] Reduce size for Contingency Tables in DataFramesBurak Yavuz2015-05-051-4/+5
* [SPARK-7243][SQL] Contingency Tables for DataFramesBurak Yavuz2015-05-041-0/+25
* [SPARK-7319][SQL] Improve the output from DataFrame.show()云峤2015-05-041-36/+69
* [SPARK-7241] Pearson correlation for DataFramesBurak Yavuz2015-05-031-0/+26
* [SPARK-3444] Fix typo in Dataframes.py introduced in []Dean Chen2015-05-021-1/+1
* [SPARK-7242] added python api for freqItems in DataFramesBurak Yavuz2015-05-011-0/+25
* [SPARK-3444] Provide an easy way to change log levelHolden Karau2015-05-011-1/+1
* [SPARK-7240][SQL] Single pass covariance calculation for dataframesBurak Yavuz2015-05-011-1/+35
* [SPARK-7156][SQL] Addressed follow up comments for randomSplitBurak Yavuz2015-04-291-1/+6
* [SPARK-7156][SQL] support RandomSplit in DataFramesBurak Yavuz2015-04-291-1/+17
* Better error message on access to non-existing attributeksonj2015-04-291-1/+2
* [SPARK-7204] [SQL] Fix callSite for Dataframe and SQL operationsPatrick Wendell2015-04-291-1/+2
* [SPARK-7060][SQL] Add alias function to python dataframeYin Huai2015-04-231-0/+14
* [SPARK-7059][SQL] Create a DataFrame join API to facilitate equijoin.Reynold Xin2015-04-221-1/+8
* [SPARK-6949] [SQL] [PySpark] Support Date/Timestamp in Column expressionDavies Liu2015-04-211-14/+4
* [SPARK-6661] Python type errors should print type, not objectElisey Zanko2015-04-201-1/+1
* Minor fix to SPARK-6958: Improve Python docstring for DataFrame.sort.Reynold Xin2015-04-171-3/+4
* [SPARK-6957] [SPARK-6958] [SQL] improve API compatibility to pandasDavies Liu2015-04-171-30/+66
* [SPARK-6911] [SQL] improve accessor for nested typesDavies Liu2015-04-161-5/+44
* [SPARK-4897] [PySpark] Python 3 supportDavies Liu2015-04-161-17/+46
* [SPARK-6638] [SQL] Improve performance of StringType in SQLDavies Liu2015-04-151-5/+5
* [SPARK-6781] [SQL] use sqlContext in python shellDavies Liu2015-04-081-3/+3
* [Doc] Improve Python DataFrame documentationReynold Xin2015-03-311-124/+125
* [SPARK-6623][SQL] Alias DataFrame.na.drop and DataFrame.na.fill in Python.Reynold Xin2015-03-311-2/+39
* [SPARK-6119][SQL] DataFrame support for missing data handlingReynold Xin2015-03-301-0/+86
* [DOC] Improvements to Python docs.Reynold Xin2015-03-281-8/+1
* [SPARK-6117] [SQL] Improvements to DataFrame.describe()Reynold Xin2015-03-261-0/+19
* [SPARK-6536] [PySpark] Column.inSet() in PythonDavies Liu2015-03-261-0/+17
* [SPARK-6366][SQL] In Python API, the default save mode for save and saveAsTab...Yin Huai2015-03-181-2/+2
* [SPARK-6210] [SQL] use prettyString as column name in agg()Davies Liu2015-03-141-16/+16
* [SPARK-6194] [SPARK-677] [PySpark] fix memory leak in collect()Davies Liu2015-03-091-11/+3
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