nastra commented on code in PR #9787:
URL: https://github.com/apache/iceberg/pull/9787#discussion_r1503123700
##########
spark/v3.5/spark-extensions/src/test/java/org/apache/iceberg/spark/extensions/TestViews.java:
##########
@@ -1456,6 +1456,43 @@ public void showViews() throws NoSuchTableException {
row("global_temp", "globalviewforlisting", true), tempView);
}
+ @Test
+ public void showViewsWithCurrentNamespace() {
+ String namespaceOne = "show_views_ns1";
+ String namespaceTwo = "show_views_ns2";
+ String viewOne = viewName("viewOne");
+ String viewTwo = viewName("viewTwo");
+ sql("CREATE NAMESPACE IF NOT EXISTS %s", namespaceOne);
+ sql("CREATE NAMESPACE IF NOT EXISTS %s", namespaceTwo);
+
+ // create one view in each namespace
+ sql("CREATE VIEW %s.%s AS SELECT * FROM %s.%s", namespaceOne, viewOne,
NAMESPACE, tableName);
+ sql("CREATE VIEW %s.%s AS SELECT * FROM %s.%s", namespaceTwo, viewTwo,
NAMESPACE, tableName);
+
+ Object[] v1 = row(namespaceOne, viewOne, false);
+ Object[] v2 = row(namespaceTwo, viewTwo, false);
+
+ assertThat(sql("SHOW VIEWS IN %s.%s", catalogName, namespaceOne))
+ .contains(v1)
+ .doesNotContain(v2);
+ sql("USE %s", namespaceOne);
+ assertThat(sql("SHOW VIEWS")).contains(v1).doesNotContain(v2);
+ assertThat(sql("SHOW VIEWS LIKE
'viewOne*'")).contains(v1).doesNotContain(v2);
+
+ // independently of the currently set namespace, this will contain all
views in the catalog
+ assertThat(sql("SHOW VIEWS IN %s", catalogName)).contains(v1, v2);
+
+ assertThat(sql("SHOW VIEWS IN %s.%s", catalogName, namespaceTwo))
+ .contains(v2)
+ .doesNotContain(v1);
+ sql("USE %s", namespaceTwo);
+ assertThat(sql("SHOW VIEWS")).contains(v2).doesNotContain(v1);
+ assertThat(sql("SHOW VIEWS LIKE
'viewTwo*'")).contains(v2).doesNotContain(v1);
+
+ // independently of the currently set namespace, this will contain all
views in the catalog
+ assertThat(sql("SHOW VIEWS IN %s", catalogName)).contains(v1, v2);
Review Comment:
yes, exactly. This makes sure that it lists all the views, regardless of the
current namespace that is set
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org
