cloud-fan commented on a change in pull request #32335:
URL: https://github.com/apache/spark/pull/32335#discussion_r619972665
##########
File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/BaseScriptTransformationSuite.scala
##########
@@ -599,6 +602,37 @@ abstract class BaseScriptTransformationSuite extends
SparkPlanTest with SQLTestU
'e.cast("string")).collect())
}
}
+
+ test("SPARK-35220: DayTimeIntervalType/YearMonthIntervalType show different
" +
+ "between hive serde and row format delimited\t") {
+ assume(TestUtils.testCommandAvailable("/bin/bash"))
+ withTempView("v") {
+ val df = Seq(
+ (Duration.ofDays(1), Period.ofMonths(10))
+ ).toDF("a", "b")
+ df.createTempView("v")
+
+ if (defaultSerDe == "hive-serde") {
+ checkAnswer(sql(
+ """
+ |SELECT TRANSFORM(a, b)
+ | USING 'cat' AS (a, b)
+ |FROM v
+ |""".stripMargin),
+ identity,
+ Row("1 00:00:00.000000000", "0-10") :: Nil)
+ } else {
+ checkAnswer(sql(
+ """
+ |SELECT TRANSFORM(a, b)
+ | USING 'cat' AS (a, b)
+ |FROM v
+ |""".stripMargin),
+ identity,
+ Row("INTERVAL '1 00:00:00' DAY TO SECOND", "INTERVAL '0-10' YEAR TO
MONTH") :: Nil)
Review comment:
so the spark-sql shell and `df.show` have different formats for
intervals?
##########
File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/BaseScriptTransformationSuite.scala
##########
@@ -599,6 +602,37 @@ abstract class BaseScriptTransformationSuite extends
SparkPlanTest with SQLTestU
'e.cast("string")).collect())
}
}
+
+ test("SPARK-35220: DayTimeIntervalType/YearMonthIntervalType show different
" +
+ "between hive serde and row format delimited\t") {
+ assume(TestUtils.testCommandAvailable("/bin/bash"))
+ withTempView("v") {
+ val df = Seq(
+ (Duration.ofDays(1), Period.ofMonths(10))
+ ).toDF("a", "b")
+ df.createTempView("v")
+
+ if (defaultSerDe == "hive-serde") {
+ checkAnswer(sql(
+ """
+ |SELECT TRANSFORM(a, b)
+ | USING 'cat' AS (a, b)
+ |FROM v
+ |""".stripMargin),
+ identity,
+ Row("1 00:00:00.000000000", "0-10") :: Nil)
+ } else {
+ checkAnswer(sql(
+ """
+ |SELECT TRANSFORM(a, b)
+ | USING 'cat' AS (a, b)
+ |FROM v
+ |""".stripMargin),
+ identity,
+ Row("INTERVAL '1 00:00:00' DAY TO SECOND", "INTERVAL '0-10' YEAR TO
MONTH") :: Nil)
Review comment:
Is interval format the only difference between hive format and spark
cast?
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