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[SPARK-32806][SQL] SortMergeJoin with partial hash distribution can be optimized to remove shuffle #29655

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imback82 wants to merge 5 commits into from
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[SPARK-32806][SQL] SortMergeJoin with partial hash distribution can be optimized to remove shuffle #29655

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imback82 Sep 4, 2020
b4708e5
Merge branch 'master' into smj_shuffle
imback82 Sep 4, 2020
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imback82 Sep 5, 2020
de29343
Add JIRA #.
imback82 Sep 7, 2020
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imback82 Sep 7, 2020
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Add JIRA #.
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@imback82
imback82 committed Sep 7, 2020
commit de29343b8c93a7f3b17f45cbf05fc1b854d99ef1
2 changes: 1 addition & 1 deletion sql/core/src/test/scala/org/apache/spark/sql/JoinSuite.scala
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Expand Up @@ -1315,7 +1315,7 @@ class JoinSuite extends QueryTest with SharedSparkSession with AdaptiveSparkPlan
}
}

test("SPARK-XXXXX: Optimize sort merge join with partial hash distribution") {
test("SPARK-32806: Optimize sort merge join with partial hash distribution") {
withSQLConf(SQLConf.AUTO_BROADCASTJOIN_THRESHOLD.key -> "0") {
withTable("t1", "t2") {
val df1 = (0 until 100).map(i => (i % 5, i % 13, i.toString)).toDF("i1", "j1", "k1")
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