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* [SPARK-13582] [SQL] defer dictionary decoding in parquet readerDavies Liu2016-03-0113-203/+207
* [SPARK-13511] [SQL] Add wholestage codegen for limitLiang-Chi Hsieh2016-03-012-2/+47
* [SPARK-13123][SQL] Implement whole state codegen for sortSameer Agarwal2016-02-294-29/+119
* [SPARK-13509][SPARK-13507][SQL] Support for writing CSV with a single functio...hyukjinkwon2016-02-294-10/+26
* [SPARK-13540][SQL] Supports using nested classes within Scala objects as Data...Cheng Lian2016-03-011-0/+10
* [SPARK-13309][SQL] Fix type inference issue with CSV dataRahul Tanwani2016-02-284-10/+32
* [SPARK-13537][SQL] Fix readBytes in VectorizedPlainValuesReaderLiang-Chi Hsieh2016-02-281-1/+1
* [SPARK-13526][SQL] Move SQLContext per-session states to new classAndrew Or2016-02-274-75/+151
* [SPARK-13533][SQL] Fix readBytes in VectorizedPlainValuesReaderNong Li2016-02-271-1/+1
* [SPARK-13530][SQL] Add ShortType support to UnsafeRowParquetRecordReaderLiang-Chi Hsieh2016-02-272-1/+36
* [SPARK-13518][SQL] Enable vectorized parquet scanner by defaultNong Li2016-02-261-4/+1
* [SPARK-13499] [SQL] Performance improvements for parquet reader.Nong Li2016-02-263-54/+59
* [SPARK-12313] [SQL] improve performance of BroadcastNestedLoopJoinDavies Liu2016-02-266-91/+294
* [SPARK-13457][SQL] Removes DataFrame RDD operationsCheng Lian2016-02-276-28/+5
* [SPARK-13503][SQL] Support to specify the (writing) option for compression co...hyukjinkwon2016-02-255-27/+57
* [SPARK-13487][SQL] User-facing RuntimeConfig interfaceReynold Xin2016-02-254-1/+261
* [SPARK-12941][SQL][MASTER] Spark-SQL JDBC Oracle dialect fails to map string ...thomastechs2016-02-251-0/+5
* [SPARK-13361][SQL] Add benchmark codes for Encoder#compress() in CompressionS...Takeshi YAMAMURO2016-02-251-89/+193
* [SPARK-12757] Add block-level read/write locks to BlockManagerJosh Rosen2016-02-251-1/+3
* Revert "[SPARK-13457][SQL] Removes DataFrame RDD operations"Davies Liu2016-02-258-8/+49
* [SPARK-13457][SQL] Removes DataFrame RDD operationsCheng Lian2016-02-258-49/+8
* [SPARK-13486][SQL] Move SQLConf into an internal packageReynold Xin2016-02-2564-84/+169
* [SPARK-13376] [SPARK-13476] [SQL] improve column pruningDavies Liu2016-02-253-13/+30
* [SPARK-13479][SQL][PYTHON] Added Python API for approxQuantileJoseph K. Bradley2016-02-241-0/+10
* [SPARK-13092][SQL] Add ExpressionSet for constraint trackingMichael Armbrust2016-02-241-2/+1
* [SPARK-13250] [SQL] Update PhysicallRDD to convert to UnsafeRow if using the ...Nong Li2016-02-245-48/+103
* [SPARK-13467] [PYSPARK] abstract python function to simplify pyspark codeWenchen Fan2016-02-244-33/+11
* Revert "Revert "[SPARK-13383][SQL] Keep broadcast hint after column pruning""Reynold Xin2016-02-241-5/+7
* Revert "[SPARK-13376] [SQL] improve column pruning"Reynold Xin2016-02-241-3/+4
* Revert "[SPARK-13383][SQL] Keep broadcast hint after column pruning"Reynold Xin2016-02-241-7/+5
* [SPARK-13383][SQL] Keep broadcast hint after column pruningLiang-Chi Hsieh2016-02-241-5/+7
* [SPARK-13376] [SQL] improve column pruningDavies Liu2016-02-231-4/+3
* [SPARK-6761][SQL][ML] Fixes to API and documentation of approximate quantilesTimothy Hunter2016-02-234-120/+150
* [SPARK-13373] [SQL] generate sort merge joinDavies Liu2016-02-239-51/+357
* [SPARK-13329] [SQL] considering output for statistics of logical planDavies Liu2016-02-233-35/+39
* [SPARK-13440][SQL] ObjectType should accept any ObjectType, If should not car...Michael Armbrust2016-02-231-0/+8
* [SPARK-13263][SQL] SQL Generation Support for Tablesamplegatorsmile2016-02-232-3/+3
* [SPARK-6761][SQL] Approximate quantile for DataFrameTimothy Hunter2016-02-224-0/+508
* [SPARK-12723][SQL] Comprehensive Verification and Fixing of SQL Generation Su...gatorsmile2016-02-221-1/+1
* [SPARK-13422][SQL] Use HashedRelation instead of HashSet in Left Semi JoinsXiu Guo2016-02-223-81/+14
* [SPARK-12546][SQL] Change default number of open parquet filesMichael Armbrust2016-02-221-1/+1
* [MINOR][DOCS] Fix all typos in markdown files of `doc` and similar patterns i...Dongjoon Hyun2016-02-224-7/+7
* [SPARK-13381][SQL] Support for loading CSV with a single function callhyukjinkwon2016-02-213-3/+23
* [SPARK-13410][SQL] Support unionAll for DataFrames with UDT columns.Franklyn D'souza2016-02-212-1/+22
* [SPARK-13271][SQL] Better error message if 'path' is not specifiedShixiong Zhu2016-02-212-5/+12
* [SPARK-13405][STREAMING][TESTS] Make sure no messages leak to the next testShixiong Zhu2016-02-211-0/+2
* [SPARK-13137][SQL] NullPoingException in schema inference for CSV when the fi...hyukjinkwon2016-02-213-8/+8
* [SPARK-13136][SQL] Create a dedicated Broadcast exchange operatorHerman van Hovell2016-02-2124-426/+587
* [SPARK-13306][SQL] Addendum to uncorrelated scalar subqueryReynold Xin2016-02-213-54/+58
* [SPARK-13420][SQL] Rename Subquery logical plan to SubqueryAliasReynold Xin2016-02-213-4/+4