Dawid Wysakowicz created FLINK-33093: ----------------------------------------
Summary: SHOW FUNCTIONS throw exception with unset catalog Key: FLINK-33093 URL: https://issues.apache.org/jira/browse/FLINK-33093 Project: Flink Issue Type: Bug Components: Table SQL / API Affects Versions: 1.18.0 Reporter: Dawid Wysakowicz Assignee: Dawid Wysakowicz Fix For: 1.18.0 A test like this throw an exception. It should instead return only built-in functions {code} @Test public void testUnsetCatalogWithShowFunctions() throws Exception { TableEnvironment tEnv = TableEnvironment.create(ENVIRONMENT_SETTINGS); tEnv.useCatalog(null); TableResult table = tEnv.executeSql("SHOW FUNCTIONS"); final List<Row> functions = CollectionUtil.iteratorToList(table.collect()); // check it has some built-in functions assertThat(functions).hasSizeGreaterThan(0); } {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)