ebyhr commented on code in PR #16096:
URL: https://github.com/apache/iceberg/pull/16096#discussion_r3151092790
##########
spark/v4.1/spark/src/test/java/org/apache/iceberg/spark/sql/TestNamespaceSQL.java:
##########
@@ -155,6 +155,35 @@ public void testDropNonEmptyNamespace() {
sql("DROP TABLE %s.table", fullNamespace);
}
+ @TestTemplate
+ public void testDropNamespaceCascade() {
+ assumeThat(catalogName).as("Session catalog has flaky
behavior").isNotEqualTo("spark_catalog");
+ assumeThat(catalogName).as("Multi part namespace is
unsupported").isNotEqualTo("testhive");
+
+ assertThat(validationNamespaceCatalog.namespaceExists(NS))
+ .as("Namespace should not already exist")
+ .isFalse();
+
+ sql("CREATE NAMESPACE %s", fullNamespace);
+ sql("CREATE NAMESPACE %s.nested", fullNamespace);
+ sql("CREATE TABLE %s.table (id bigint) USING iceberg", fullNamespace);
+ sql("CREATE TABLE %s.nested.table (id bigint) USING iceberg",
fullNamespace);
+
+ Namespace nestedNs = Namespace.of("db", "nested");
+
+ assertThat(validationNamespaceCatalog.namespaceExists(NS)).isTrue();
+ assertThat(validationNamespaceCatalog.namespaceExists(nestedNs)).isTrue();
+ assertThat(validationCatalog.tableExists(TableIdentifier.of(NS,
"table"))).isTrue();
+ assertThat(validationCatalog.tableExists(TableIdentifier.of(nestedNs,
"table"))).isTrue();
Review Comment:
Hadoop catalog doesn't support views. That is why I updated TestViews. Left
a code comment.
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