viirya commented on a change in pull request #27702: [SPARK-30955][SQL] Exclude
Generate output when aliasing in nested column pruning
URL: https://github.com/apache/spark/pull/27702#discussion_r384961781
##########
File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/SchemaPruningSuite.scala
##########
@@ -301,6 +301,24 @@ abstract class SchemaPruningSuite
checkAnswer(query, Row("Y.", 1) :: Row("X.", 1) :: Row(null, 2) ::
Row(null, 2) :: Nil)
}
+ testSchemaPruning("select explode of nested field of array of struct from
Generate output") {
Review comment:
As the current source at `SchemaPruningSuite` doesn't have the data
structure suitable for the test, this test doesn't use the source provided
here. I put it here because it is highly related to nested column pruning. If
we have another proper test suite to put, it is also ok.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
