From 1659cec792392c848efdb3f30812e315566bf115 Mon Sep 17 00:00:00 2001
From: Tiewei Fang <fangtiewei@selectdb.com>
Date: Mon, 14 Apr 2025 09:10:14 +0800
Subject: [PATCH] [Fix](TrinoConnector) it will return error when query
 `information_schema.tables` within `trino-connector` catalog (#49912)

Fix that it will return error when query `information_schema.tables`
within `trino-connector` catalog
---
 .../org/apache/doris/catalog/TableIf.java     |  1 +
 ...t_trinoconnector_information_schema.groovy | 44 +++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 regression-test/suites/external_table_p0/trino_connector/test_trinoconnector_information_schema.groovy

diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/TableIf.java b/fe/fe-core/src/main/java/org/apache/doris/catalog/TableIf.java
index 32d4bf79a7a17c..c185284744e468 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/TableIf.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/TableIf.java
@@ -461,6 +461,7 @@ public String toMysqlType() {
                 case ICEBERG_EXTERNAL_TABLE:
                 case PAIMON_EXTERNAL_TABLE:
                 case MATERIALIZED_VIEW:
+                case TRINO_CONNECTOR_EXTERNAL_TABLE:
                     return "BASE TABLE";
                 default:
                     return null;
diff --git a/regression-test/suites/external_table_p0/trino_connector/test_trinoconnector_information_schema.groovy b/regression-test/suites/external_table_p0/trino_connector/test_trinoconnector_information_schema.groovy
new file mode 100644
index 00000000000000..76465e4cd78394
--- /dev/null
+++ b/regression-test/suites/external_table_p0/trino_connector/test_trinoconnector_information_schema.groovy
@@ -0,0 +1,44 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+suite("test_trinoconnector_information_schema", "p0,external,hive,external_docker,external_docker_hive") {
+    String enabled = context.config.otherConfigs.get("enableHiveTest")
+    if (enabled != null && enabled.equalsIgnoreCase("true")) {
+        def host_ips = new ArrayList()
+        String[][] backends = sql """ show backends """
+        for (def b in backends) {
+            host_ips.add(b[1])
+        }
+        String [][] frontends = sql """ show frontends """
+        for (def f in frontends) {
+            host_ips.add(f[1])
+        }
+        dispatchTrinoConnectors(host_ips.unique())
+        String hms_port = context.config.otherConfigs.get("hive2HmsPort")
+        String catalog_name = "test_trinoconnector_information_schema"
+        String externalEnvIp = context.config.otherConfigs.get("externalEnvIp")
+
+        sql """drop catalog if exists ${catalog_name}"""
+        sql """create catalog if not exists ${catalog_name} properties (
+            "type"="trino-connector",
+            "trino.connector.name"="hive",
+            'trino.hive.metastore.uri' = 'thrift://${externalEnvIp}:${hms_port}'
+        );"""
+
+        sql """ select * from ${catalog_name}.information_schema.tables limit 10""";
+    }
+}
\ No newline at end of file