gatorsmile commented on a change in pull request #24486: [SPARK-27592][SQL] Set
the bucketed data source table SerDe correctly
URL: https://github.com/apache/spark/pull/24486#discussion_r317839271
##########
File path:
sql/hive/src/test/scala/org/apache/spark/sql/hive/HiveMetastoreCatalogSuite.scala
##########
@@ -284,4 +284,40 @@ class DataSourceWithHiveMetastoreCatalogSuite
}
}
+
+ test("SPARK-27592 set the bucketed data source table SerDe correctly") {
+ val provider = "parquet"
+ withTable("t") {
+ spark.sql(
+ s"""
+ |CREATE TABLE t
+ |USING $provider
+ |CLUSTERED BY (c1)
+ |SORTED BY (c1)
+ |INTO 2 BUCKETS
+ |AS SELECT 1 AS c1, 2 AS c2
Review comment:
Only one row is hard to prove Hive can read it correctly. Could you improve
the tests?
In addition, try to create a partitioned and bucked table and see whether
they are readable by Hive.
You can create a separate test suite for it.
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