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[SPARK-12740] [SPARK-13932] support grouping()/grouping_id() in having/order clause #12235

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davies wants to merge 5 commits into from
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[SPARK-12740] [SPARK-13932] support grouping()/grouping_id() in having/order clause #12235

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fe6ece7
support grouping()/grouping_id() in having clause
Apr 7, 2016
7ad43fe
support grouping() in sort
Apr 7, 2016
f60fcb4
update comments
Apr 7, 2016
2412671
add a test for having
Apr 7, 2016
8c4bd6c
CR
Apr 7, 2016
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add a test for having
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Davies Liu committed Apr 7, 2016
commit 2412671877724011adbe70d5f7e953f1ed7a966b
6 changes: 6 additions & 0 deletions sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala
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Expand Up @@ -2306,6 +2306,12 @@ class SQLQuerySuite extends QueryTest with SharedSQLContext {
assert(error.getMessage contains "grouping__id is deprecated; use grouping_id() instead")
}

test("filter on a grouping column that is not presented in SELECT") {
checkAnswer(
sql("select count(1) from (select 1 as a) t group by a having a > 0"),
Row(1) :: Nil)
}

test("SPARK-13056: Null in map value causes NPE") {
val df = Seq(1 -> Map("abc" -> "somestring", "cba" -> null)).toDF("key", "value")
withTempTable("maptest") {
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