Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/16881
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Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/16881#discussion_r100521142
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/jsonExpressions.scala
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@@ -496,7 +496,7 @@ case class
Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/16881#discussion_r100520672
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/jsonExpressions.scala
---
@@ -496,7 +496,7 @@ case class
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/16881#discussion_r100477537
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/jsonExpressions.scala
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@@ -496,7 +496,7 @@ case class
GitHub user brkyvz opened a pull request:
https://github.com/apache/spark/pull/16881
[SPARK-19543] from_json fails when the input row is empty
## What changes were proposed in this pull request?
Using from_json on a column with an empty string results in:
