Github user icexelloss commented on the issue:
https://github.com/apache/spark/pull/21397
Only when udf raises error. In normal case, there is no race because the
writer thread always closes the root and allocator before task completion
listener runs.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
