Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/22998
I think this is wrong. We have to zero out the bytes even writing a null
decimal, so that 2 unsafe rows with same values(including null values) are
exactly same(in binary format).--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
