| /* |
| * 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.mpp.plan; |
| |
| import org.apache.iotdb.commons.exception.IllegalPathException; |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.db.conf.IoTDBConfig; |
| import org.apache.iotdb.db.conf.IoTDBDescriptor; |
| import org.apache.iotdb.db.engine.StorageEngineV2; |
| import org.apache.iotdb.db.engine.flush.FlushManager; |
| import org.apache.iotdb.db.localconfignode.LocalConfigNode; |
| import org.apache.iotdb.db.mpp.plan.analyze.IPartitionFetcher; |
| import org.apache.iotdb.db.mpp.plan.analyze.ISchemaFetcher; |
| import org.apache.iotdb.db.mpp.plan.analyze.StandalonePartitionFetcher; |
| import org.apache.iotdb.db.mpp.plan.analyze.StandaloneSchemaFetcher; |
| import org.apache.iotdb.db.mpp.plan.execution.ExecutionResult; |
| import org.apache.iotdb.db.mpp.plan.parser.StatementGenerator; |
| import org.apache.iotdb.db.mpp.plan.statement.Statement; |
| import org.apache.iotdb.db.mpp.plan.statement.metadata.CreateTimeSeriesStatement; |
| import org.apache.iotdb.db.query.control.SessionManager; |
| import org.apache.iotdb.db.utils.EnvironmentUtils; |
| import org.apache.iotdb.db.wal.WALManager; |
| import org.apache.iotdb.db.wal.recover.WALRecoverManager; |
| import org.apache.iotdb.rpc.TSStatusCode; |
| import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType; |
| import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType; |
| import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding; |
| |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.time.ZoneId; |
| import java.util.HashMap; |
| |
| public class StandaloneCoordinatorTest { |
| |
| private static final IoTDBConfig conf = IoTDBDescriptor.getInstance().getConfig(); |
| |
| private static LocalConfigNode configNode; |
| private static Coordinator coordinator; |
| private static ISchemaFetcher schemaFetcher; |
| private static IPartitionFetcher partitionFetcher; |
| |
| @Before |
| public void setUp() throws Exception { |
| conf.setMppMode(true); |
| conf.setDataNodeId(0); |
| coordinator = Coordinator.getInstance(); |
| schemaFetcher = StandaloneSchemaFetcher.getInstance(); |
| partitionFetcher = StandalonePartitionFetcher.getInstance(); |
| |
| configNode = LocalConfigNode.getInstance(); |
| configNode.init(); |
| WALManager.getInstance().start(); |
| FlushManager.getInstance().start(); |
| StorageEngineV2.getInstance().start(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| configNode.clear(); |
| WALManager.getInstance().clear(); |
| WALRecoverManager.getInstance().clear(); |
| WALManager.getInstance().stop(); |
| StorageEngineV2.getInstance().stop(); |
| FlushManager.getInstance().stop(); |
| EnvironmentUtils.cleanAllDir(); |
| conf.setDataNodeId(-1); |
| conf.setMppMode(false); |
| } |
| |
| @Test |
| public void testCreateTimeseriesAndQuery() throws IllegalPathException { |
| CreateTimeSeriesStatement createTimeSeriesStatement = new CreateTimeSeriesStatement(); |
| createTimeSeriesStatement.setPath(new PartialPath("root.ln.wf01.wt01.status")); |
| createTimeSeriesStatement.setDataType(TSDataType.BOOLEAN); |
| createTimeSeriesStatement.setEncoding(TSEncoding.PLAIN); |
| createTimeSeriesStatement.setCompressor(CompressionType.SNAPPY); |
| createTimeSeriesStatement.setAlias("meter1"); |
| createTimeSeriesStatement.setAttributes( |
| new HashMap<String, String>() { |
| { |
| put("attr1", "a1"); |
| put("attr2", "a2"); |
| } |
| }); |
| createTimeSeriesStatement.setProps( |
| new HashMap<String, String>() { |
| { |
| put("MAX_POINT_NUMBER", "3"); |
| } |
| }); |
| createTimeSeriesStatement.setTags( |
| new HashMap<String, String>() { |
| { |
| put("tag1", "v1"); |
| put("tag2", "v2"); |
| } |
| }); |
| executeStatement(createTimeSeriesStatement, false); |
| } |
| |
| @Test |
| public void testInsertData() { |
| |
| String insertSql = "insert into root.sg.d1(time,s1,s2) values (100,222,333)"; |
| Statement insertStmt = StatementGenerator.createStatement(insertSql, ZoneId.systemDefault()); |
| executeStatement(insertStmt, false); |
| } |
| |
| @Test |
| public void createUser() { |
| String createUserSql = "create user username 'password'"; |
| Statement createStmt = |
| StatementGenerator.createStatement(createUserSql, ZoneId.systemDefault()); |
| executeStatement(createStmt, false); |
| } |
| |
| private void executeStatement(Statement statement, boolean isDataQuery) { |
| long queryId = SessionManager.getInstance().requestQueryId(isDataQuery); |
| ExecutionResult executionResult = |
| coordinator.execute( |
| statement, |
| queryId, |
| null, |
| "", |
| partitionFetcher, |
| schemaFetcher, |
| conf.getQueryTimeoutThreshold()); |
| try { |
| int statusCode = executionResult.status.getCode(); |
| Assert.assertEquals(TSStatusCode.SUCCESS_STATUS.getStatusCode(), statusCode); |
| } finally { |
| if (isDataQuery) { |
| coordinator.getQueryExecution(queryId).stopAndCleanup(); |
| } |
| } |
| } |
| } |