Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/20527#discussion_r166865177
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
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@@ -132,6 +134,32 @@ class InMemoryCatalogedDDLSuite extends
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/20527#discussion_r166865065
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
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@@ -346,37 +349,11 @@ case class
Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/20527
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Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/20527#discussion_r166853858
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
---
@@ -132,6 +134,32 @@ class InMemoryCatalogedDDLSuite
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/20527#discussion_r166852743
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
---
@@ -346,37 +349,11 @@ case class
Github user dongjoon-hyun commented on a diff in the pull request:
https://github.com/apache/spark/pull/20527#discussion_r166770787
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
---
@@ -132,6 +134,32 @@ class InMemoryCatalogedDDLSuite
GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/20527
[SPARK-23348][SQL] append data using saveAsTable should adjust the data
types
## What changes were proposed in this pull request?
For inserting/appending data to an existing table,
