cloud-fan commented on a change in pull request #26894: [SPARK-30094][SQL]
Apply current namespace for the single-part table name
URL: https://github.com/apache/spark/pull/26894#discussion_r358079795
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File path:
sql/core/src/test/scala/org/apache/spark/sql/connector/DataSourceV2SQLSuite.scala
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@@ -1914,6 +1914,21 @@ class DataSourceV2SQLSuite
}
}
+ test("SPARK-30094: current namespace is used during table resolution") {
+ // unset this config to use the default v2 session catalog.
+ spark.conf.unset(V2_SESSION_CATALOG_IMPLEMENTATION.key)
+
+ withTable("spark_catalog.t", "testcat.ns.t") {
+ sql("CREATE TABLE t USING parquet AS SELECT data FROM source")
+ sql("CREATE TABLE testcat.ns.t USING parquet AS SELECT id FROM source")
Review comment:
can we use different data for these 2 tables? e.g. `CREATE TABLE t ... AS
SELECT 1` and `CREATE TABLE testcat.ns.t ... AS SELECT 2`
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