Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/15816
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Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/15816#discussion_r87111002
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/RegexpExpressionsSuite.scala
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@@ -191,4 +192,17 @@ class RegexpExpress
GitHub user rdblue opened a pull request:
https://github.com/apache/spark/pull/15816
SPARK-18368: Fix regexp_replace with task serialization.
## What changes were proposed in this pull request?
This makes the result value both transient and lazy, so that if the
RegExpReplac
