GitHub user nsyca opened a pull request:
https://github.com/apache/spark/pull/16798
[SPARK-18873][SQL][TEST] New test cases for scalar subquery (part 2 of 2) -
scalar subquery in predicate context
## What changes were proposed in this pull request?
This PR adds new test cases for scalar subquery in predicate context
## How was this patch tested?
The test result is compared with the result run from another SQL engine (in
this case is IBM DB2). If the result are equivalent, we assume the result is
correct.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nsyca/spark 18873-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16798.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #16798
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commit b98865127a39bde885f9b1680cfe608629d59d51
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-07-29T21:43:56Z
[SPARK-16804][SQL] Correlated subqueries containing LIMIT return incorrect
results
## What changes were proposed in this pull request?
This patch fixes the incorrect results in the rule ResolveSubquery in
Catalyst's Analysis phase.
## How was this patch tested?
./dev/run-tests
a new unit test on the problematic pattern.
commit 069ed8f8e5f14dca7a15701945d42fc27fe82f3c
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-07-29T21:50:02Z
[SPARK-16804][SQL] Correlated subqueries containing LIMIT return incorrect
results
## What changes were proposed in this pull request?
This patch fixes the incorrect results in the rule ResolveSubquery in
Catalyst's Analysis phase.
## How was this patch tested?
./dev/run-tests
a new unit test on the problematic pattern.
commit edca333c081e6d4e53a91b496fba4a3ef4ee89ac
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-07-30T00:28:15Z
New positive test cases
commit 64184fdb77c1a305bb2932e82582da28bb4c0e53
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-08-01T13:20:09Z
Fix unit test case failure
commit 29f82b05c9e40e7934397257c674b260a8e8a996
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-08-05T17:42:01Z
blocking TABLESAMPLE
commit ac43ab47907a1ccd6d22f920415fbb4de93d4720
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-08-05T21:10:19Z
Fixing code styling
commit 631d396031e8bf627eb1f4872a4d3a17c144536c
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-08-07T18:39:44Z
Correcting Scala test style
commit 7eb9b2dbba3633a1958e38e0019e3ce816300514
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-08-08T02:31:09Z
One (last) attempt to correct the Scala style tests
commit 1387cf51541408ac20048064fa5e559836af932c
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-08-12T20:11:50Z
Merge remote-tracking branch 'upstream/master'
commit 3faa2d5edc030495f8b870d2c017cb714c17b6a7
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-12-14T16:35:52Z
Merge remote-tracking branch 'upstream/master'
commit a30863457ef49f99aff001b1987da75093c20f86
Author: Nattavut Sutyanyong <[email protected]>
Date: 2016-12-30T17:18:18Z
Merge remote-tracking branch 'upstream/master'
commit f1524b99aff70e688e4763db7898da53286a321e
Author: Nattavut Sutyanyong <[email protected]>
Date: 2017-01-03T22:08:03Z
Merge remote-tracking branch 'upstream/master'
commit 5c36dce4df0051cdf1957ac448b354db0ee22e2d
Author: Nattavut Sutyanyong <[email protected]>
Date: 2017-01-13T01:05:45Z
Merge remote-tracking branch 'upstream/master'
commit 862b2b8a96a76331bde6225805ae207c9e99bb28
Author: Nattavut Sutyanyong <[email protected]>
Date: 2017-01-25T01:38:55Z
Merge remote-tracking branch 'upstream/master'
commit 211e325c14a945349ca42d5237c7a8bfa3efffae
Author: Nattavut Sutyanyong <[email protected]>
Date: 2017-01-25T21:38:09Z
Merge remote-tracking branch 'upstream/master'
commit 05119efa1a6283ec6a23b09003218ee12a920fd3
Author: Nattavut Sutyanyong <[email protected]>
Date: 2017-02-03T20:03:44Z
Merge remote-tracking branch 'upstream/master'
commit 092f2a585fa5d58054cf59a204acc728dffc66b4
Author: Nattavut Sutyanyong <[email protected]>
Date: 2017-02-04T01:11:59Z
new test file
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