Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/23046#discussion_r234088968
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ShuffleExchangeExec.scala
---
@@ -280,7 +280,7 @@ object ShuffleExchangeExec {
}
// The comparator for comparing row hashcode, which should
always be Integer.
val prefixComparator = PrefixComparators.LONG
- val canUseRadixSort =
SparkEnv.get.conf.get(SQLConf.RADIX_SORT_ENABLED)
+ val canUseRadixSort = SQLConf.get.enableRadixSort
--- End diff --
It's a small bug fix, so no need to backport to all the branches. I think
2.4 is good enough
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
