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Author
Age
Files
Lines
*
[SPARK-17536][SQL] Minor performance improvement to JDBC batch inserts
John Muller
2016-09-15
1
-1
/
+1
*
[SPARK-17440][SPARK-17441] Fixed Multiple Bugs in ALTER TABLE
gatorsmile
2016-09-15
3
-29
/
+83
*
[SPARK-17463][CORE] Make CollectionAccumulator and SetAccumulator's value can...
Shixiong Zhu
2016-09-14
1
-9
/
+15
*
[SPARK-10747][SQL] Support NULLS FIRST|LAST clause in ORDER BY
Xin Wu
2016-09-14
5
-12
/
+398
*
[MINOR][SQL] Add missing functions for some options in SQLConf and use them w...
hyukjinkwon
2016-09-15
12
-31
/
+49
*
[SPARK-17514] df.take(1) and df.limit(1).collect() should perform the same in...
Josh Rosen
2016-09-14
2
-14
/
+7
*
[SPARK-17409][SQL] Do Not Optimize Query in CTAS More Than Once
gatorsmile
2016-09-14
9
-33
/
+38
*
[SPARK-17445][DOCS] Reference an ASF page as the main place to find third-par...
Sean Owen
2016-09-14
3
-12
/
+10
*
[SPARK-17480][SQL] Improve performance by removing or caching List.length whi...
Ergin Seyfe
2016-09-14
2
-8
/
+5
*
[SPARK-17530][SQL] Add Statistics into DESCRIBE FORMATTED
gatorsmile
2016-09-14
1
-0
/
+1
*
[SPARK-17515] CollectLimit.execute() should perform per-partition limits
Josh Rosen
2016-09-13
2
-1
/
+11
*
[SPARK-17474] [SQL] fix python udf in TakeOrderedAndProjectExec
Davies Liu
2016-09-12
3
-12
/
+12
*
[SPARK-17415][SQL] Better error message for driver-side broadcast join OOMs
Sameer Agarwal
2016-09-11
1
-31
/
+42
*
[SPARK-17330][SPARK UT] Clean up spark-warehouse in UT
tone-zhang
2016-09-11
1
-0
/
+2
*
[SPARK-15453][SQL] FileSourceScanExec to extract `outputOrdering` information
Tejas Patil
2016-09-10
1
-17
/
+62
*
[SPARK-17354] [SQL] Partitioning by dates/timestamps should work with Parquet...
hyukjinkwon
2016-09-09
3
-3
/
+57
*
[SPARK-17432][SQL] PreprocessDDL should respect case sensitivity when checkin...
Wenchen Fan
2016-09-08
2
-1
/
+13
*
[SPARK-17427][SQL] function SIZE should return -1 when parameter is null
Daoyuan Wang
2016-09-07
1
-6
/
+8
*
[SPARK-17359][SQL][MLLIB] Use ArrayBuffer.+=(A) instead of ArrayBuffer.append...
Liwei Lin
2016-09-07
3
-6
/
+6
*
[SPARK-17372][SQL][STREAMING] Avoid serialization issues by using Arrays to s...
Tathagata Das
2016-09-06
6
-18
/
+65
*
[SPARK-16922] [SPARK-17211] [SQL] make the address of values portable in Long...
Davies Liu
2016-09-06
2
-8
/
+75
*
[SPARK-17374][SQL] Better error messages when parsing JSON using DataFrameReader
Sean Zhong
2016-09-06
2
-2
/
+66
*
[SPARK-17356][SQL] Fix out of memory issue when generating JSON for TreeNode
Sean Zhong
2016-09-06
1
-1
/
+9
*
[SPARK-17361][SQL] file-based external table without path should not be created
Wenchen Fan
2016-09-06
7
-41
/
+45
*
[SPARK-17358][SQL] Cached table(parquet/orc) should be shard between beelines
Yadong Qi
2016-09-06
3
-7
/
+6
*
[SPARK-17072][SQL] support table-level statistics generation and storing into...
wangzhenhua
2016-09-05
9
-43
/
+94
*
[SPARK-17394][SQL] should not allow specify database in table/view name after...
Wenchen Fan
2016-09-05
4
-39
/
+22
*
[SPARK-17393][SQL] Error Handling when CTAS Against the Same Data Source Tabl...
gatorsmile
2016-09-05
1
-26
/
+19
*
[SPARK-17324][SQL] Remove Direct Usage of HiveClient in InsertIntoHiveTable
gatorsmile
2016-09-04
1
-2
/
+1
*
[SPARK-17335][SQL] Fix ArrayType and MapType CatalogString.
Herman van Hovell
2016-09-03
1
-75
/
+99
*
[SPARK-17298][SQL] Require explicit CROSS join for cartesian products
Srinath Shankar
2016-09-03
20
-62
/
+288
*
[SPARK-16334] Reusing same dictionary column for decoding consecutive row gro...
Sameer Agarwal
2016-09-02
1
-16
/
+38
*
[SPARK-17230] [SQL] Should not pass optimized query into QueryExecution in Da...
Davies Liu
2016-09-02
6
-5
/
+24
*
[SPARK-17351] Refactor JDBCRDD to expose ResultSet -> Seq[Row] utility methods
Josh Rosen
2016-09-02
3
-309
/
+335
*
[SPARK-16984][SQL] don't try whole dataset immediately when first partition d...
Robert Kruszewski
2016-09-02
2
-15
/
+23
*
[SQL][DOC][MINOR] Add (Scala-specific) and (Java-specific)
Jacek Laskowski
2016-09-02
1
-0
/
+8
*
[SPARK-16302][SQL] Set the right number of partitions for reading data from a...
Lianhui Wang
2016-09-01
1
-1
/
+4
*
[SPARK-16525] [SQL] Enable Row Based HashMap in HashAggregateExec
Qifan Pu
2016-09-01
6
-112
/
+319
*
[SPARK-17355] Workaround for HIVE-14684 / HiveResultSetMetaData.isSigned exce...
Josh Rosen
2016-09-01
1
-1
/
+10
*
[SPARK-16461][SQL] Support partition batch pruning with `<=>` predicate in In...
hyukjinkwon
2016-09-01
2
-0
/
+7
*
[SPARK-17331][CORE][MLLIB] Avoid allocating 0-length arrays
Sean Owen
2016-09-01
1
-1
/
+1
*
[SPARK-17263][SQL] Add hexadecimal literal parsing
Herman van Hovell
2016-09-01
2
-5
/
+44
*
[SPARK-17257][SQL] the physical plan of CREATE TABLE or CTAS should take Cata...
Wenchen Fan
2016-09-01
4
-101
/
+75
*
[SPARK-17353][SPARK-16943][SPARK-16942][SQL] Fix multiple bugs in CREATE TABL...
gatorsmile
2016-09-01
1
-12
/
+45
*
[SPARK-16283][SQL] Implements percentile_approx aggregation function which su...
Sean Zhong
2016-09-01
1
-0
/
+226
*
revert PR#10896 and PR#14865
Wenchen Fan
2016-09-01
8
-277
/
+223
*
[SPARK-17180][SPARK-17309][SPARK-17323][SQL] create AlterViewAsCommand to han...
Wenchen Fan
2016-08-31
2
-57
/
+83
*
[MINOR][MLLIB][SQL] Clean up unused variables and unused import
Xin Ren
2016-08-30
4
-4
/
+4
*
[SPARK-17264][SQL] DataStreamWriter should document that it only supports Par...
Sean Owen
2016-08-30
1
-1
/
+1
*
[SPARK-17289][SQL] Fix a bug to satisfy sort requirements in partial aggregat...
Takeshi YAMAMURO
2016-08-30
2
-2
/
+23
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