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[SPARK-11914] [SQL] Support coalesce and repartition in Dataset APIs #9899

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[SPARK-11914] [SQL] Support coalesce and repartition in Dataset APIs #9899

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Support coalesce and repartition in Dataset APIs
gatorsmile Nov 23, 2015
db4accc
style clean
gatorsmile Nov 23, 2015
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style clean
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@gatorsmile
gatorsmile committed Nov 23, 2015
commit db4accceb3fff4c4018662da3d12df40015550f8
6 changes: 4 additions & 2 deletions sql/core/src/test/scala/org/apache/spark/sql/DatasetSuite.scala
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Expand Up @@ -57,11 +57,13 @@ class DatasetSuite extends QueryTest with SharedSQLContext {
val ds = data.toDS()

assert(ds.repartition(10).rdd.partitions.length == 10)
checkAnswer( ds.repartition(10),
checkAnswer(
ds.repartition(10),
data: _*)

assert(ds.coalesce(1).rdd.partitions.length == 1)
checkAnswer( ds.coalesce(1),
checkAnswer(
ds.coalesce(1),
data: _*)
}

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