Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/15665
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Github user ericl commented on a diff in the pull request:
https://github.com/apache/spark/pull/15665#discussion_r85585863
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala ---
@@ -388,16 +388,15 @@ final class DataFrameWriter[T] private[sql](ds:
Github user ericl commented on a diff in the pull request:
https://github.com/apache/spark/pull/15665#discussion_r85577862
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala ---
@@ -254,7 +254,8 @@ final class DataFrameWriter[T] private[sql](ds:
Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/15665#discussion_r85490391
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala ---
@@ -254,7 +254,8 @@ final class DataFrameWriter[T] private[sql](ds:
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/15665#discussion_r85466277
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala ---
@@ -388,16 +388,15 @@ final class DataFrameWriter[T] private[sql](ds:
GitHub user ericl opened a pull request:
https://github.com/apache/spark/pull/15665
[SPARK-18146] [SQL] Avoid using Union to chain together create table and
repair partition commands
## What changes were proposed in this pull request?
The behavior of union is not well
