Github user yhuai commented on a diff in the pull request:
https://github.com/apache/spark/pull/5208#discussion_r28081054
--- Diff:
sql/hive/src/test/scala/org/apache/spark/sql/hive/StatisticsSuite.scala ---
@@ -178,6 +179,7 @@ class StatisticsSuite extends QueryTest with
BeforeAndAfterAll {
sql(s"""SET ${SQLConf.AUTO_BROADCASTJOIN_THRESHOLD}=$tmp""")
}
+ conf.setConf("spark.sql.autoSortMergeJoin", "true")
--- End diff --
Since the default value of it is false, seems it is not safe to turn it on
at here? Actually, as I commented above, we do not need to set this conf
property, right?
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