Github user clockfly commented on a diff in the pull request:
https://github.com/apache/spark/pull/13400#discussion_r66839361
--- Diff:
sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala
---
@@ -1537,6 +1537,35 @@ class SQLQuerySuite extends QueryTest with
SQLTestUtils with TestHiveSingleton {
assert(fs.exists(path), "This is an external table, so the data should
not have been dropped")
}
+ test("select partitioned table") {
+ sql(
+ s"""
+ |CREATE TABLE table_with_partition(c1 string)
+ |PARTITIONED BY (p1 string,p2 string,p3 string,p4 string,p5
string)
+ """.stripMargin)
+ sql(
+ """
+ |INSERT OVERWRITE TABLE table_with_partition
+ |PARTITION (p1='a',p2='b',p3='c',p4='d',p5='e')
+ |SELECT 'blarr'
+ """.stripMargin)
+
+ // project list is the same order of paritioning columns in table
definition
+ checkAnswer(
+ sql("SELECT p1, p2, p3, p4, p5, c1 FROM table_with_partition"),
+ Row("a", "b", "c", "d", "e", "blarr") :: Nil)
+
+ // project list does not have the same order of paritioning columns in
table definition
+ checkAnswer(
+ sql("SELECT p2, p3, p4, p1, p5, c1 FROM table_with_partition"),
+ Row("b", "c", "d", "a", "e", "blarr") :: Nil)
+
+ // project list contains partial partition columns in table definition
+ checkAnswer(
+ sql("SELECT p2, p1, p5, c1 FROM table_with_partition"),
+ Row("b", "a", "e", "blarr") :: Nil)
+ }
--- End diff --
Should we drop the table after test?
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