Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/19776#discussion_r151900595
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSourceStrategy.scala
---
@@ -497,7 +497,10 @@ object DataSourceStrategy {
Some(sources.IsNotNull(a.name))
case expressions.And(left, right) =>
- (translateFilter(left) ++
translateFilter(right)).reduceOption(sources.And)
+ for {
--- End diff --
Let's add a small comment like the PR you pointed out.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
