Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/14355#discussion_r72391248
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala
---
@@ -266,6 +266,13 @@ trait CheckAnalysis extends Pre
Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/14355#discussion_r72391196
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala
---
@@ -266,6 +266,13 @@ trait CheckAnalysis extends Pre
Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/14355#discussion_r72391108
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala
---
@@ -266,6 +266,13 @@ trait CheckAnalysis extends Pre
GitHub user dongjoon-hyun opened a pull request:
https://github.com/apache/spark/pull/14355
[SPARK-16726][SQL] Improve error message for `Union` queries for
incompatible types
## What changes were proposed in this pull request?
Currently, `UNION` queries on incompatible typ
