Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/19560#discussion_r146448519
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -187,6 +187,15 @@ object SQLConf {
.booleanConf
.createWithDefault(false)
+ val VERIFY_STATS_FROM_FILESYSTEM_WHEN_BROADCASTJOIN =
--- End diff --
This config name implies it only does verification when broadcast join.
However, seems that it verifies the statistics no matter doing broadcast join
or not.
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