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/*
* 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.qp.executor;
import org.apache.iotdb.db.exception.BatchProcessException;
import org.apache.iotdb.db.exception.StorageEngineException;
import org.apache.iotdb.db.exception.metadata.MetadataException;
import org.apache.iotdb.db.exception.metadata.StorageGroupNotSetException;
import org.apache.iotdb.db.exception.query.QueryProcessException;
import org.apache.iotdb.db.metadata.PartialPath;
import org.apache.iotdb.db.qp.physical.PhysicalPlan;
import org.apache.iotdb.db.qp.physical.crud.DeletePlan;
import org.apache.iotdb.db.qp.physical.crud.InsertMultiTabletPlan;
import org.apache.iotdb.db.qp.physical.crud.InsertRowPlan;
import org.apache.iotdb.db.qp.physical.crud.InsertRowsOfOneDevicePlan;
import org.apache.iotdb.db.qp.physical.crud.InsertRowsPlan;
import org.apache.iotdb.db.qp.physical.crud.InsertTabletPlan;
import org.apache.iotdb.db.query.context.QueryContext;
import org.apache.iotdb.tsfile.exception.filter.QueryFilterOptimizationException;
import org.apache.iotdb.tsfile.read.query.dataset.QueryDataSet;
import org.apache.thrift.TException;
import java.io.IOException;
import java.sql.SQLException;
public interface IPlanExecutor {
/**
* process query plan of qp layer, construct queryDataSet.
*
* @param queryPlan QueryPlan
* @return QueryDataSet
*/
QueryDataSet processQuery(PhysicalPlan queryPlan, QueryContext context)
throws IOException, StorageEngineException, QueryFilterOptimizationException,
QueryProcessException, MetadataException, SQLException, TException, InterruptedException;
/**
* Process Non-Query Physical plan, including insert/update/delete operation of
* data/metadata/Privilege
*
* @param plan Physical Non-Query Plan
*/
boolean processNonQuery(PhysicalPlan plan)
throws QueryProcessException, StorageGroupNotSetException, StorageEngineException;
/**
* execute update command and return whether the operator is successful.
*
* @param path : update series seriesPath
* @param startTime start time in update command
* @param endTime end time in update command
* @param value - in type of string
*/
void update(PartialPath path, long startTime, long endTime, String value)
throws QueryProcessException;
/**
* execute delete command and return whether the operator is successful.
*
* @param deletePlan physical delete plan
*/
void delete(DeletePlan deletePlan) throws QueryProcessException;
/**
* execute delete command and return whether the operator is successful.
*
* @param path delete series seriesPath
* @param startTime start time in delete command
* @param endTime end time in delete command
* @param planIndex index of the deletion plan
*/
void delete(PartialPath path, long startTime, long endTime, long planIndex)
throws QueryProcessException;
/**
* execute insert command and return whether the operator is successful.
*
* @param insertRowPlan physical insert plan
*/
void insert(InsertRowPlan insertRowPlan) throws QueryProcessException;
/**
* execute insert command and return whether the operator is successful.
*
* @param insertRowsPlan physical insert rows plan, which contains multi insertRowPlans
*/
void insert(InsertRowsPlan insertRowsPlan) throws QueryProcessException;
/**
* execute insert command and return whether the operator is successful.
*
* @param insertRowsOfOneDevicePlan physical insert plan
*/
void insert(InsertRowsOfOneDevicePlan insertRowsOfOneDevicePlan) throws QueryProcessException;
/**
* execute batch insert plan
*
* @throws BatchProcessException when some of the rows failed
*/
void insertTablet(InsertTabletPlan insertTabletPlan) throws QueryProcessException;
/**
* execute multi batch insert plan
*
* @throws QueryProcessException when some of the rows failed
*/
void insertTablet(InsertMultiTabletPlan insertMultiTabletPlan) throws QueryProcessException;
}