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[SPARK-1959] String "NULL" shouldn't be interpreted as null value #909

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[SPARK-1959] String "NULL" shouldn't be interpreted as null value #909

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liancheng
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JIRA issue: SPARK-1959

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@liancheng
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@marmbrus Just rebased this PR to the latest master branch (optimized HiveTableScan operator included).

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test this please

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rxin commented May 31, 2014

Merging this into master & branch-1.0. Thanks.

@asfgit asfgit closed this in cf98960 May 31, 2014
asfgit pushed a commit that referenced this pull request May 31, 2014
@liancheng @rxin
[SPARK-1959] String "NULL" shouldn't be interpreted as null value
b65e8f3 
JIRA issue: [SPARK-1959](https://issues.apache.org/jira/browse/SPARK-1959)

Author: Cheng Lian <[email protected]>

Closes #909 from liancheng/spark-1959 and squashes the following commits:

306659c [Cheng Lian] [SPARK-1959] String "NULL" shouldn't be interpreted as null value

(cherry picked from commit cf98960)
Signed-off-by: Reynold Xin <[email protected]>
@marmbrus
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We should probably have a test for this... maybe something like:

  createQueryTest("nulls",
    """
      |CREATE TABLE nullVals AS SELECT "null", "NULL", "Null" FROM src LIMIT 1;
      |SELECT * FROM nullVals
    """.stripMargin
  )

pdeyhim pushed a commit to pdeyhim/spark-1 that referenced this pull request Jun 25, 2014
@liancheng @pdeyhim
[SPARK-1959] String "NULL" shouldn't be interpreted as null value
96fdfbb 
JIRA issue: [SPARK-1959](https://issues.apache.org/jira/browse/SPARK-1959)

Author: Cheng Lian <[email protected]>

Closes apache#909 from liancheng/spark-1959 and squashes the following commits:

306659c [Cheng Lian] [SPARK-1959] String "NULL" shouldn't be interpreted as null value
xiliu82 pushed a commit to xiliu82/spark that referenced this pull request Sep 4, 2014
@liancheng @conviva-zz
[SPARK-1959] String "NULL" shouldn't be interpreted as null value
040f0b1 
JIRA issue: [SPARK-1959](https://issues.apache.org/jira/browse/SPARK-1959)

Author: Cheng Lian <[email protected]>

Closes apache#909 from liancheng/spark-1959 and squashes the following commits:

306659c [Cheng Lian] [SPARK-1959] String "NULL" shouldn't be interpreted as null value
@liancheng liancheng deleted the spark-1959 branch September 24, 2014 00:13
flyrain pushed a commit to flyrain/spark that referenced this pull request Sep 21, 2021
@aokolnychyi @dongjoon-hyun
rdar://74251620 Add support for partition evolution (apache#909)
f78d2f6
agirish pushed a commit to HPEEzmeral/apache-spark that referenced this pull request May 5, 2022
@ekrivokonmapr @d-popkov @akhalymon-cv
MapR [SPARK-979] Backport all needed 3.1.2 EEP commits tp 3.2 branch (a…
d53fe9f 
…pache#913)

* MapR [SPARK-953] Investigate and add all needed changes for Spark services (apache#905)

* [EZSPA-347] Find a way to pass sensitive configs in secure manner (apache#907)

* MapR [SPARK-961] Spark job can't be properly killed using yarn API or CLI (apache#908)

* MapR [SPARK-962] MSSQL can not handle SQL syntax which is used in Spark (apache#909)

* MapR [SPARK-963] select from hbase table which was created via hive fails (apache#910)

Co-authored-by: Dmitry Popkov <[email protected]>
Co-authored-by: Andrew Khalymon <[email protected]>
wangyum added a commit that referenced this pull request May 26, 2023
@wangyum
[CARMEL-5933] Runtime Filter supports pruning side has window (#909)
43597eb 
* Runtime Filter supports pruning side has window

* Update DynamicDataPruningSuite.scala
udaynpusa pushed a commit to mapr/spark that referenced this pull request Jan 30, 2024
@d-popkov @akhalymon-cv @ekrivokonmapr
MapR [SPARK-979] Backport all needed 3.1.2 EEP commits tp 3.2 branch (a…
33c4d45 
…pache#913)

* MapR [SPARK-953] Investigate and add all needed changes for Spark services (apache#905)

* [EZSPA-347] Find a way to pass sensitive configs in secure manner (apache#907)

* MapR [SPARK-961] Spark job can't be properly killed using yarn API or CLI (apache#908)

* MapR [SPARK-962] MSSQL can not handle SQL syntax which is used in Spark (apache#909)

* MapR [SPARK-963] select from hbase table which was created via hive fails (apache#910)

Co-authored-by: Dmitry Popkov <[email protected]>
Co-authored-by: Andrew Khalymon <[email protected]>
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4 participants
@liancheng @AmplabJenkins @marmbrus @rxin