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* [SPARK-14259] [SQL] Merging small files together based on the cost of openingDavies Liu2016-04-042-13/+13
* [SPARK-14334] [SQL] add toLocalIterator for Dataset/DataFrameDavies Liu2016-04-042-11/+49
* [SPARK-12981] [SQL] extract Pyhton UDF in physical planDavies Liu2016-04-046-69/+55
* [SPARK-14176][SQL] Add DataFrameWriter.trigger to set the stream batch periodShixiong Zhu2016-04-045-12/+262
* [SPARK-14137] [SQL] Cleanup hash joinDavies Liu2016-04-044-372/+219
* [SPARK-14360][SQL] QueryExecution.debug.codegen() to dump codegenReynold Xin2016-04-041-0/+16
* [SPARK-14356] Update spark.sql.execution.debug to work on DatasetsMatei Zaharia2016-04-031-2/+2
* [SPARK-14355][BUILD] Fix typos in Exception/Testcase/Comments and static anal...Dongjoon Hyun2016-04-0314-15/+15
* [SPARK-14350][SQL] EXPLAIN output should be in a single cellDongjoon Hyun2016-04-031-1/+1
* [SPARK-14231] [SQL] JSON data source infers floating-point values as a double...hyukjinkwon2016-04-023-10/+15
* [SPARK-13996] [SQL] Add more not null attributes for Filter codegenLiang-Chi Hsieh2016-04-021-4/+4
* [MINOR][DOCS] Use multi-line JavaDoc comments in Scala code.Dongjoon Hyun2016-04-0221-345/+353
* [MINOR] Typo fixesJacek Laskowski2016-04-023-8/+8
* [MINOR][SQL] Fix comments styl and correct several styles and nits in CSV dat...hyukjinkwon2016-04-013-44/+43
* [SPARK-14285][SQL] Implement common type-safe aggregate functionsReynold Xin2016-04-016-10/+202
* [SPARK-14251][SQL] Add SQL command for printing out generated code for debuggingDongjoon Hyun2016-04-013-27/+34
* [SPARK-14138] [SQL] [MASTER] Fix generated SpecificColumnarIterator code can ...Kazuaki Ishizaki2016-04-011-5/+41
* [SPARK-14244][SQL] Don't use SizeBasedWindowFunction.n created on executor si...Cheng Lian2016-04-011-6/+16
* [SPARK-14255][SQL] Streaming AggregationMichael Armbrust2016-04-0119-176/+413
* [SPARK-14316][SQL] StateStoreCoordinator should extend ThreadSafeRpcEndpointShixiong Zhu2016-04-011-2/+2
* [SPARK-13674] [SQL] Add wholestage codegen support to SampleLiang-Chi Hsieh2016-04-013-14/+74
* [SPARK-14160] Time Windowing functions for DatasetsBurak Yavuz2016-04-011-0/+137
* [MINOR] [SQL] Update usage of `debug` by removing `typeCheck` and adding `deb...Dongjoon Hyun2016-04-011-2/+2
* [SPARK-14184][SQL] Support native execution of SHOW DATABASE command and fix ...Dilip Biswal2016-04-013-15/+53
* [SPARK-14295][SPARK-14274][SQL] Implements buildReader() for LibSVMCheng Lian2016-03-313-1/+14
* [SPARK-14267] [SQL] [PYSPARK] execute multiple Python UDFs within single batchDavies Liu2016-03-314-67/+120
* [SPARK-14182][SQL] Parse DDL Command: Alter Viewgatorsmile2016-03-312-5/+32
* [SPARK-14278][SQL] Initialize columnar batch with proper memory modeSameer Agarwal2016-03-311-1/+1
* [SPARK-14263][SQL] Benchmark Vectorized HashMap for GroupBy AggregatesSameer Agarwal2016-03-311-0/+107
* [SPARK-14211][SQL] Remove ANTLR3 based parserHerman van Hovell2016-03-314-840/+4
* [SPARK-14206][SQL] buildReader() implementation for CSVCheng Lian2016-03-307-54/+108
* [SPARK-14081][SQL] - Preserve DataFrame column types when filling nulls.Travis Crawford2016-03-301-8/+10
* [SPARK-14282][SQL] CodeFormatter should handle oneline comment with /* */ pro...Dongjoon Hyun2016-03-301-1/+1
* [SPARK-14259][SQL] Add a FileSourceStrategy option for limiting #files in a p...Takeshi YAMAMURO2016-03-302-2/+12
* [SPARK-14114][SQL] implement buildReader for text data sourceWenchen Fan2016-03-302-2/+29
* [SPARK-14124][SQL] Implement Database-related DDL Commandsgatorsmile2016-03-293-32/+120
* [SPARK-14215] [SQL] [PYSPARK] Support chained Python UDFsDavies Liu2016-03-292-10/+45
* [SPARK-14227][SQL] Add method for printing out generated code for debuggingEric Liang2016-03-292-6/+53
* [MINOR][SQL] Fix exception message to print string-array correctly.Dongjoon Hyun2016-03-291-1/+3
* [SPARK-14208][SQL] Renames spark.sql.parquet.fileScanCheng Lian2016-03-292-5/+5
* [SPARK-14158][SQL] implement buildReader for json data sourceWenchen Fan2016-03-294-4/+90
* [SPARK-14210] [SQL] Add a metric for time spent in scans.Nong Li2016-03-281-63/+94
* [SPARK-13981][SQL] Defer evaluating variables within Filter operator.Nong Li2016-03-281-16/+61
* [SPARK-14205][SQL] remove trait QueryableWenchen Fan2016-03-285-156/+90
* [SPARK-14013][SQL] Proper temp function support in catalogAndrew Or2016-03-281-4/+4
* [SPARK-14169][CORE] Add UninterruptibleThreadShixiong Zhu2016-03-281-66/+8
* [SPARK-13923][SPARK-14014][SQL] Session catalog follow-upsAndrew Or2016-03-282-3/+3
* [SPARK-14086][SQL] Add DDL commands to ANTLR4 parserHerman van Hovell2016-03-281-3/+617
* [SPARK-14052] [SQL] build a BytesToBytesMap directly in HashedRelationDavies Liu2016-03-283-160/+141
* [SPARK-13713][SQL] Migrate parser from ANTLR3 to ANTLR4Herman van Hovell2016-03-283-4/+222