HyukjinKwon commented on a change in pull request #23583: [MINOR]Remove unused
symbols
URL: https://github.com/apache/spark/pull/23583#discussion_r248985669
##########
File path: sql/core/src/test/scala/org/apache/spark/sql/DatasetSuite.scala
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@@ -476,7 +475,7 @@ class DatasetSuite extends QueryTest with SharedSQLContext
{
val keyValue1 = ds.groupByKey(t => (t._1, "key")).mapValues(t => (t._2,
"value"))
val agged1 = keyValue1.mapGroups { case (g, iter) => (g._1,
iter.map(_._1).sum) }
- checkDataset(agged, ("a", 30), ("b", 3), ("c", 1))
+ checkDataset(agged1, ("a", 30), ("b", 3), ("c", 1))
Review comment:
this one, yup okay.
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