[fix](ip/variant) fix information meta

be/src/exec/schema_scanner/schema_columns_scanner.cpp

@@ -160,6 +160,12 @@ std::string SchemaColumnsScanner::_to_mysql_data_type_string(TColumnDesc& desc)
     case TPrimitiveType::STRUCT: {
         return "struct";
     }
+    case TPrimitiveType::IPV4:
+        return "ipv4";
+    case TPrimitiveType::IPV6:
+        return "ipv6";
+    case TPrimitiveType::VARIANT:
+        return "variant";
     default:
         return "unknown";
     }
@@ -272,7 +278,12 @@ std::string SchemaColumnsScanner::_type_to_string(TColumnDesc& desc) {
         ret += ">";
         return ret;
     }
-
+    case TPrimitiveType::IPV4:
+        return "ipv4";
+    case TPrimitiveType::IPV6:
+        return "ipv6";
+    case TPrimitiveType::VARIANT:
+        return "variant";
     default:
         return "unknown";
     }

regression-test/suites/datatype_p0/scalar_types/test_information_types.groovy

@@ -0,0 +1,53 @@
+// 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_information_types") {
+
+    def tb_name = "test_information_schema_types"
+
+    def datatype_arr = ["boolean", "tinyint(4)", "smallint(6)", "int(11)", "bigint(20)", "largeint(40)", "float",
+                       "double", "decimal(20, 3)", "decimalv3(20, 3)", "date", "datetime", "datev2", "datetimev2(0)",
+                       "char(15)", "varchar(100)", "text", "ipv4", "ipv6", "variant"]
+    def col_name_arr = ["c_bool", "c_tinyint", "c_smallint", "c_int", "c_bigint", "c_largeint", "c_float",
+                      "c_double", "c_decimal", "c_decimalv3", "c_date", "c_datetime", "c_datev2", "c_datetimev2",
+                      "c_char", "c_varchar", "c_string", "c_ipv4", "c_ipv6", "c_variant"]
+
+    def stmt = "CREATE TABLE IF NOT EXISTS " + tb_name + "(\n" +
+                "`k1` bigint(11) NULL,\n"
+
+        for (int i = 0; i < datatype_arr.size(); i++) {
+            String strTmp = "`" + col_name_arr[i] + "` " + datatype_arr[i] + " NULL,\n";
+            stmt += strTmp
+        }
+
+        stmt = stmt.substring(0, stmt.length()-2)
+        stmt += ") ENGINE=OLAP\n" +
+                "DUPLICATE KEY(`k1`)\n" +
+                "COMMENT 'OLAP'\n" +
+                "DISTRIBUTED BY HASH(`k1`) BUCKETS 10\n" +
+                "PROPERTIES(\"replication_num\" = \"1\");"
+
+    // check column type and data type is "unknown" or not
+    sql stmt;
+    def res = sql "select COLUMN_TYPE, DATA_TYPE from information_schema.columns where table_name = '" + tb_name + "'";
+    for (int i = 0; i < res.size(); i++) {
+        log.info("column_type: " + res[i][0] + ", data_type: " + res[i][1]);
+        assert(res[i][0] != "unknown");
+        assert(res[i][1] != "unknown");
+    }
+
+}