KurtYoung commented on a change in pull request #8548: [FLINK-6962] [table] Add create(drop) table SQL DDL URL: https://github.com/apache/flink/pull/8548#discussion_r288909520
########## File path: flink-table/flink-sql-parser/src/main/java/org/apache/flink/sql/parser/ddl/SqlCreateTable.java ########## @@ -0,0 +1,375 @@ +/* + * 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. + */ + +package org.apache.flink.sql.parser.ddl; + +import org.apache.flink.sql.parser.error.SqlParseException; + +import org.apache.calcite.sql.SqlBasicCall; +import org.apache.calcite.sql.SqlCall; +import org.apache.calcite.sql.SqlCharStringLiteral; +import org.apache.calcite.sql.SqlIdentifier; +import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.SqlNode; +import org.apache.calcite.sql.SqlNodeList; +import org.apache.calcite.sql.SqlOperator; +import org.apache.calcite.sql.SqlSpecialOperator; +import org.apache.calcite.sql.SqlWriter; +import org.apache.calcite.sql.dialect.AnsiSqlDialect; +import org.apache.calcite.sql.parser.SqlParserPos; +import org.apache.calcite.sql.pretty.SqlPrettyWriter; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +import static java.util.Objects.requireNonNull; + +/** + * CREATE TABLE DDL sql call. + */ +public class SqlCreateTable extends SqlCall { + + public static final SqlSpecialOperator OPERATOR = new SqlSpecialOperator("CREATE_TABLE", SqlKind.CREATE_TABLE); + + // Marked this table used as "SOURCE" or "SINK". This flag can be modified + // dynamically base on it's occurrence in DMLs. + private String tableType; + + private SqlIdentifier tableName; + + private SqlNodeList columnList; + + private SqlNodeList propertyList; + + private SqlNodeList primaryKeyList; + + private List<SqlNodeList> uniqueKeysList; + + private SqlWatermark watermark; + + private SqlNodeList partitionKeyList; + + private SqlCharStringLiteral comment; + + public SqlCreateTable( + SqlParserPos pos, Review comment: change java's `Continuation indent` to 8 in your IDE ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
