Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/15123
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Github user xwu0226 commented on a diff in the pull request:
https://github.com/apache/spark/pull/15123#discussion_r79274396
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
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@@ -325,6 +325,24 @@ class DataFrameSuite extends QueryTest with
SharedSQLCo
Github user petermaxlee commented on a diff in the pull request:
https://github.com/apache/spark/pull/15123#discussion_r79272091
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
---
@@ -325,6 +325,24 @@ class DataFrameSuite extends QueryTest with
SharedS
GitHub user petermaxlee opened a pull request:
https://github.com/apache/spark/pull/15123
[SPARK-17551][SQL] Add DataFrame API for null ordering
## What changes were proposed in this pull request?
This pull request adds Scala/Java DataFrame API for null ordering (NULLS
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