| /* |
| * 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.iotdb.db.queryengine.plan.analyze.schema; |
| |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.db.exception.query.QueryProcessException; |
| import org.apache.iotdb.db.exception.sql.SemanticException; |
| import org.apache.iotdb.db.queryengine.common.MPPQueryContext; |
| import org.apache.iotdb.db.queryengine.common.schematree.ISchemaTree; |
| import org.apache.iotdb.db.queryengine.plan.statement.crud.InsertBaseStatement; |
| import org.apache.iotdb.db.queryengine.plan.statement.crud.InsertMultiTabletsStatement; |
| import org.apache.iotdb.db.queryengine.plan.statement.crud.InsertRowsOfOneDeviceStatement; |
| import org.apache.iotdb.db.queryengine.plan.statement.crud.InsertRowsStatement; |
| |
| import org.apache.tsfile.enums.TSDataType; |
| import org.apache.tsfile.file.metadata.enums.CompressionType; |
| import org.apache.tsfile.file.metadata.enums.TSEncoding; |
| |
| import java.util.List; |
| |
| public class SchemaValidator { |
| |
| public static void validate( |
| ISchemaFetcher schemaFetcher, InsertBaseStatement insertStatement, MPPQueryContext context) { |
| try { |
| if (insertStatement instanceof InsertRowsStatement |
| || insertStatement instanceof InsertMultiTabletsStatement |
| || insertStatement instanceof InsertRowsOfOneDeviceStatement) { |
| schemaFetcher.fetchAndComputeSchemaWithAutoCreate( |
| insertStatement.getSchemaValidationList(), context); |
| } else { |
| schemaFetcher.fetchAndComputeSchemaWithAutoCreate( |
| insertStatement.getSchemaValidation(), context); |
| } |
| insertStatement.updateAfterSchemaValidation(); |
| } catch (QueryProcessException e) { |
| throw new SemanticException(e.getMessage()); |
| } |
| } |
| |
| public static ISchemaTree validate( |
| ISchemaFetcher schemaFetcher, |
| List<PartialPath> devicePaths, |
| List<String[]> measurements, |
| List<TSDataType[]> dataTypes, |
| List<TSEncoding[]> encodings, |
| List<CompressionType[]> compressionTypes, |
| List<Boolean> isAlignedList, |
| MPPQueryContext context) { |
| return schemaFetcher.fetchSchemaListWithAutoCreate( |
| devicePaths, measurements, dataTypes, encodings, compressionTypes, isAlignedList, context); |
| } |
| } |