cloud-fan commented on a change in pull request #26946: [SPARK-30036][SQL] Fix:
REPARTITION hint does not work with order by
URL: https://github.com/apache/spark/pull/26946#discussion_r360795988
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File path:
sql/core/src/test/scala/org/apache/spark/sql/ConfigBehaviorSuite.scala
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@@ -39,9 +39,8 @@ class ConfigBehaviorSuite extends QueryTest with
SharedSparkSession {
def computeChiSquareTest(): Double = {
val n = 10000
// Trigger a sort
- // Range has range partitioning in its output now. To have a range
shuffle, we
- // need to run a repartition first.
- val data = spark.range(0, n, 1, 1).repartition(10).sort($"id".desc)
+ // Range has range partitioning in its output now.
Review comment:
shall we remove this comment now? it's not useful as we do add shuffle, the
range output partitioning doesn't matter.
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