Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/20525#discussion_r166540368
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/FileFormatWriterSuite.scala
---
@@ -32,6 +33,24 @@ class FileFormatWriterSu
Github user dilipbiswal commented on a diff in the pull request:
https://github.com/apache/spark/pull/20525#discussion_r166540285
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/test/DataFrameReaderWriterSuite.scala
---
@@ -301,7 +301,6 @@ class DataFrameReaderWriterSuite e
GitHub user dilipbiswal opened a pull request:
https://github.com/apache/spark/pull/20525
SPARK-23271 Parquet output contains only _SUCCESS file after writing an
empty dataframe
## What changes were proposed in this pull request?
Below are the two cases.
``` SQL
case 1