danny0405 commented on a change in pull request #8626: [FLINK-12742] Add insert into partition grammar as hive dialect URL: https://github.com/apache/flink/pull/8626#discussion_r291910402
########## File path: flink-table/flink-sql-parser/src/main/java/org/apache/flink/sql/parser/validate/FlinkSqlConformance.java ########## @@ -0,0 +1,148 @@ +/* + * 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.validate; + +import org.apache.calcite.sql.validate.SqlConformance; + +/** Sql conformance used for flink to set specific sql dialect parser. **/ +public enum FlinkSqlConformance implements SqlConformance { + /** Calcite's default SQL behavior. */ + DEFAULT, + + /** Conformance value that instructs Calcite to use SQL semantics + * consistent with the Apache HIVE, but ignoring its more + * inconvenient or controversial dicta. */ Review comment: Controversial dicta means the grammar that are non-deterministic. ---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services
