| /* |
| * 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.confignode.persistence; |
| |
| import org.apache.iotdb.commons.consensus.index.impl.MinimumProgressIndex; |
| import org.apache.iotdb.commons.pipe.plugin.meta.PipePluginMeta; |
| import org.apache.iotdb.commons.pipe.task.meta.PipeRuntimeMeta; |
| import org.apache.iotdb.commons.pipe.task.meta.PipeStaticMeta; |
| import org.apache.iotdb.commons.pipe.task.meta.PipeStatus; |
| import org.apache.iotdb.commons.pipe.task.meta.PipeTaskMeta; |
| import org.apache.iotdb.confignode.consensus.request.write.pipe.plugin.CreatePipePluginPlan; |
| import org.apache.iotdb.confignode.consensus.request.write.pipe.plugin.DropPipePluginPlan; |
| import org.apache.iotdb.confignode.consensus.request.write.pipe.task.CreatePipePlanV2; |
| import org.apache.iotdb.confignode.consensus.request.write.pipe.task.DropPipePlanV2; |
| import org.apache.iotdb.confignode.consensus.request.write.pipe.task.SetPipeStatusPlanV2; |
| import org.apache.iotdb.confignode.persistence.pipe.PipeInfo; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.thrift.TException; |
| import org.apache.tsfile.common.conf.TSFileConfig; |
| import org.apache.tsfile.utils.Binary; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.ConcurrentMap; |
| |
| import static org.apache.iotdb.db.utils.constant.TestConstant.BASE_OUTPUT_PATH; |
| |
| public class PipeInfoTest { |
| |
| private static PipeInfo pipeInfo; |
| private static final File snapshotDir = new File(BASE_OUTPUT_PATH, "snapshot"); |
| |
| private final String pipeName = "testPipe"; |
| private final String pluginName = "testPlugin"; |
| |
| @Before |
| public void setup() throws IOException { |
| pipeInfo = new PipeInfo(); |
| if (!snapshotDir.exists()) { |
| snapshotDir.mkdirs(); |
| } |
| } |
| |
| @After |
| public void cleanup() throws IOException { |
| if (snapshotDir.exists()) { |
| FileUtils.deleteDirectory(snapshotDir); |
| } |
| } |
| |
| @Test |
| public void testSnapshot() throws TException, IOException { |
| // Create pipe test pipe |
| Map<String, String> extractorAttributes = new HashMap<>(); |
| Map<String, String> processorAttributes = new HashMap<>(); |
| Map<String, String> connectorAttributes = new HashMap<>(); |
| |
| extractorAttributes.put("extractor", "iotdb-extractor"); |
| processorAttributes.put("processor", "do-nothing-processor"); |
| connectorAttributes.put("connector", "iotdb-thrift-connector"); |
| connectorAttributes.put("host", "127.0.0.1"); |
| connectorAttributes.put("port", "6667"); |
| |
| PipeTaskMeta pipeTaskMeta = new PipeTaskMeta(MinimumProgressIndex.INSTANCE, 1); |
| ConcurrentMap<Integer, PipeTaskMeta> pipeTasks = new ConcurrentHashMap<>(); |
| pipeTasks.put(1, pipeTaskMeta); |
| PipeStaticMeta pipeStaticMeta = |
| new PipeStaticMeta( |
| pipeName, 121, extractorAttributes, processorAttributes, connectorAttributes); |
| PipeRuntimeMeta pipeRuntimeMeta = new PipeRuntimeMeta(pipeTasks); |
| CreatePipePlanV2 createPipePlanV2 = new CreatePipePlanV2(pipeStaticMeta, pipeRuntimeMeta); |
| pipeInfo.getPipeTaskInfo().createPipe(createPipePlanV2); |
| |
| // Create pipe plugin test plugin |
| CreatePipePluginPlan createPipePluginPlan = |
| new CreatePipePluginPlan( |
| new PipePluginMeta(pluginName, "org.apache.iotdb.TestJar", false, "test.jar", "???"), |
| new Binary("123", TSFileConfig.STRING_CHARSET)); |
| pipeInfo.getPipePluginInfo().createPipePlugin(createPipePluginPlan); |
| |
| pipeInfo.processTakeSnapshot(snapshotDir); |
| |
| PipeInfo pipeInfo1 = new PipeInfo(); |
| pipeInfo1.processLoadSnapshot(snapshotDir); |
| |
| Assert.assertEquals(pipeInfo.toString(), pipeInfo1.toString()); |
| Assert.assertEquals(pipeInfo, pipeInfo1); |
| } |
| |
| @Test |
| public void testManagement() { |
| // Create pipe test pipe |
| Map<String, String> extractorAttributes = new HashMap<>(); |
| Map<String, String> processorAttributes = new HashMap<>(); |
| Map<String, String> connectorAttributes = new HashMap<>(); |
| extractorAttributes.put("extractor", "org.apache.iotdb.pipe.extractor.DefaultExtractor"); |
| processorAttributes.put("processor", "org.apache.iotdb.pipe.processor.SDTFilterProcessor"); |
| connectorAttributes.put("connector", "org.apache.iotdb.pipe.protocol.ThriftTransporter"); |
| PipeTaskMeta pipeTaskMeta = new PipeTaskMeta(MinimumProgressIndex.INSTANCE, 1); |
| ConcurrentMap<Integer, PipeTaskMeta> pipeTasks = new ConcurrentHashMap<>(); |
| pipeTasks.put(1, pipeTaskMeta); |
| PipeStaticMeta pipeStaticMeta = |
| new PipeStaticMeta( |
| pipeName, 121, extractorAttributes, processorAttributes, connectorAttributes); |
| PipeRuntimeMeta pipeRuntimeMeta = new PipeRuntimeMeta(pipeTasks); |
| CreatePipePlanV2 createPipePlanV2 = new CreatePipePlanV2(pipeStaticMeta, pipeRuntimeMeta); |
| pipeInfo.getPipeTaskInfo().createPipe(createPipePlanV2); |
| |
| Assert.assertTrue(pipeInfo.getPipeTaskInfo().isPipeExisted("testPipe")); |
| |
| // Start pipe test pipe |
| SetPipeStatusPlanV2 setPipeStatusPlanV2 = new SetPipeStatusPlanV2(pipeName, PipeStatus.RUNNING); |
| pipeInfo.getPipeTaskInfo().setPipeStatus(setPipeStatusPlanV2); |
| |
| // Drop pipe test pipe |
| DropPipePlanV2 dropPipePlanV2 = new DropPipePlanV2(pipeName); |
| pipeInfo.getPipeTaskInfo().dropPipe(dropPipePlanV2); |
| |
| Assert.assertFalse(pipeInfo.getPipeTaskInfo().isPipeExisted("testPipe")); |
| Assert.assertTrue(pipeInfo.getPipeTaskInfo().isEmpty()); |
| |
| // Create pipe plugin test plugin |
| CreatePipePluginPlan createPipePluginPlan = |
| new CreatePipePluginPlan( |
| new PipePluginMeta(pluginName, "org.apache.iotdb.TestJar", false, "test.jar", "???"), |
| new Binary("123", TSFileConfig.STRING_CHARSET)); |
| pipeInfo.getPipePluginInfo().createPipePlugin(createPipePluginPlan); |
| |
| // Drop pipe plugin test plugin |
| pipeInfo.getPipePluginInfo().validateBeforeDroppingPipePlugin(pluginName); |
| DropPipePluginPlan dropPipePluginPlan = new DropPipePluginPlan(pluginName); |
| pipeInfo.getPipePluginInfo().dropPipePlugin(dropPipePluginPlan); |
| } |
| } |