Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/17810
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Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/17810#discussion_r114077798
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/GeneratorFunctionSuite.scala ---
@@ -91,7 +91,7 @@ class GeneratorFunctionSuite extends QueryTest
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17810#discussion_r114068640
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/GeneratorFunctionSuite.scala ---
@@ -91,7 +91,7 @@ class GeneratorFunctionSuite extends QueryTest
Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/17810#discussion_r114066762
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/GeneratorFunctionSuite.scala ---
@@ -91,7 +91,7 @@ class GeneratorFunctionSuite extends QueryTest
Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17810#discussion_r114064702
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/GeneratorFunctionSuite.scala ---
@@ -91,7 +91,7 @@ class GeneratorFunctionSuite extends QueryTest
GitHub user hvanhovell opened a pull request:
https://github.com/apache/spark/pull/17810
[SPARK-20534][SQL] Make outer generate exec return empty rows
## What changes were proposed in this pull request?
Generate exec does not produce `null` values if the generator for the input
