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Posted to commits@spark.apache.org by we...@apache.org on 2016/11/17 03:21:18 UTC
spark git commit: [SPARK-18442][SQL] Fix nullability of WrapOption.
Repository: spark
Updated Branches:
refs/heads/master 55589987b -> 170eeb345
[SPARK-18442][SQL] Fix nullability of WrapOption.
## What changes were proposed in this pull request?
The nullability of `WrapOption` should be `false`.
## How was this patch tested?
Existing tests.
Author: Takuya UESHIN <ue...@happy-camper.st>
Closes #15887 from ueshin/issues/SPARK-18442.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/170eeb34
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/170eeb34
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/170eeb34
Branch: refs/heads/master
Commit: 170eeb345f951de89a39fe565697b3e913011768
Parents: 5558998
Author: Takuya UESHIN <ue...@happy-camper.st>
Authored: Thu Nov 17 11:21:08 2016 +0800
Committer: Wenchen Fan <we...@databricks.com>
Committed: Thu Nov 17 11:21:08 2016 +0800
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.../apache/spark/sql/catalyst/expressions/objects/objects.scala | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/170eeb34/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/objects/objects.scala
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diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/objects/objects.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/objects/objects.scala
index 50e2ac3..0e3d991 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/objects/objects.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/objects/objects.scala
@@ -341,7 +341,7 @@ case class WrapOption(child: Expression, optType: DataType)
override def dataType: DataType = ObjectType(classOf[Option[_]])
- override def nullable: Boolean = true
+ override def nullable: Boolean = false
override def inputTypes: Seq[AbstractDataType] = optType :: Nil
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