Description
Right now, it is a val (https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/ScalaReflection.scala#L31). This introduces problems when we trigger the creation of ScalaReflection in one thread and use it in another thread.
Attachments
Issue Links
- is duplicated by
-
SPARK-8465 ScalaReflectionException with DataFrames in 1.4
-
- Resolved
-
- links to
