Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/20023#discussion_r160376186
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/types/DecimalType.scala ---
@@ -117,6 +117,7 @@ object DecimalType extends AbstractDataType {
val MAX_SCALE = 38
val SYSTEM_DEFAULT: DecimalType = DecimalType(MAX_PRECISION, 18)
val USER_DEFAULT: DecimalType = DecimalType(10, 0)
+ val MINIMUM_ADJUSTED_SCALE = 6
--- End diff --
We should make it an internal conf and remove it after some releases.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
