| /** |
| * 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.oozie.executor.jpa; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.apache.oozie.CoordinatorActionBean; |
| import org.apache.oozie.CoordinatorJobBean; |
| import org.apache.oozie.ErrorCode; |
| import org.apache.oozie.FaultInjection; |
| import org.apache.oozie.WorkflowActionBean; |
| import org.apache.oozie.WorkflowJobBean; |
| import org.apache.oozie.client.CoordinatorJob; |
| import org.apache.oozie.client.WorkflowAction; |
| import org.apache.oozie.client.WorkflowJob; |
| import org.apache.oozie.client.rest.JsonBean; |
| import org.apache.oozie.command.SkipCommitFaultInjection; |
| import org.apache.oozie.executor.jpa.BatchQueryExecutor.UpdateEntry; |
| import org.apache.oozie.executor.jpa.CoordActionQueryExecutor.CoordActionQuery; |
| import org.apache.oozie.executor.jpa.CoordJobQueryExecutor.CoordJobQuery; |
| import org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery; |
| import org.apache.oozie.executor.jpa.WorkflowJobQueryExecutor.WorkflowJobQuery; |
| import org.apache.oozie.service.JPAService; |
| import org.apache.oozie.service.Services; |
| import org.apache.oozie.test.XDataTestCase; |
| import org.apache.oozie.workflow.WorkflowInstance; |
| |
| public class TestBatchQueryExecutor extends XDataTestCase { |
| Services services; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| services = new Services(); |
| services.init(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| services.destroy(); |
| super.tearDown(); |
| } |
| |
| public void testExecuteBatchUpdateInsertDelete() throws Exception { |
| BatchQueryExecutor executor = BatchQueryExecutor.getInstance(); |
| // for update |
| CoordinatorJobBean coordJob = addRecordToCoordJobTable(CoordinatorJob.Status.PREP, true, true); |
| WorkflowJobBean wfJob = addRecordToWfJobTable(WorkflowJob.Status.PREP, WorkflowInstance.Status.PREP); |
| WorkflowActionBean wfAction = addRecordToWfActionTable(wfJob.getId(), "1", WorkflowAction.Status.PREP); |
| // for insert |
| CoordinatorActionBean coordAction = new CoordinatorActionBean(); |
| coordAction.setId("testCoordAction1"); |
| JPAService jpaService = Services.get().get(JPAService.class); |
| |
| // update the status |
| coordJob.setStatus(CoordinatorJob.Status.RUNNING); |
| wfJob.setStatus(WorkflowJob.Status.SUCCEEDED); |
| |
| // update the list for doing bulk writes |
| List<UpdateEntry> updateList = new ArrayList<UpdateEntry>(); |
| updateList.add(new UpdateEntry<CoordJobQuery>(CoordJobQuery.UPDATE_COORD_JOB_STATUS_MODTIME, coordJob)); |
| updateList.add(new UpdateEntry<WorkflowJobQuery>(WorkflowJobQuery.UPDATE_WORKFLOW, wfJob)); |
| |
| // insert beans |
| Collection<JsonBean> insertList = new ArrayList<JsonBean>(); |
| insertList.add(coordAction); |
| |
| // delete beans |
| Collection<JsonBean> deleteList = new ArrayList<JsonBean>(); |
| deleteList.add(wfAction); |
| |
| BatchQueryExecutor.getInstance().executeBatchInsertUpdateDelete(insertList, updateList, deleteList); |
| |
| // check update after running ExecuteBatchUpdateInsertDelete |
| coordJob = CoordJobQueryExecutor.getInstance().get(CoordJobQuery.GET_COORD_JOB, coordJob.getId()); |
| assertEquals("RUNNING", coordJob.getStatusStr()); |
| wfJob = WorkflowJobQueryExecutor.getInstance().get(WorkflowJobQuery.GET_WORKFLOW, wfJob.getId()); |
| assertEquals("SUCCEEDED", wfJob.getStatusStr()); |
| coordAction = CoordActionQueryExecutor.getInstance() |
| .get(CoordActionQuery.GET_COORD_ACTION, coordAction.getId()); |
| assertEquals("testCoordAction1", coordAction.getId()); |
| try { |
| wfAction = WorkflowActionQueryExecutor.getInstance().get(WorkflowActionQuery.GET_ACTION, wfJob.getId()); |
| fail(); |
| } |
| catch (JPAExecutorException ex) { |
| assertEquals(ex.getErrorCode().toString(), "E0605"); |
| } |
| } |
| |
| public void testExecuteBatchUpdateInsertDeleteRollBack() throws Exception { |
| BatchQueryExecutor executor = BatchQueryExecutor.getInstance(); |
| WorkflowJobBean job = addRecordToWfJobTable(WorkflowJob.Status.PREP, WorkflowInstance.Status.PREP); |
| WorkflowActionBean action1 = createWorkflowAction(job.getId(), "1", WorkflowAction.Status.PREP); |
| WorkflowActionBean action2 = createWorkflowAction(job.getId(), "2", WorkflowAction.Status.PREP); |
| job.setStatus(WorkflowJob.Status.RUNNING); |
| |
| Collection<JsonBean> insertList = new ArrayList<JsonBean>(); |
| insertList.add(action1); |
| insertList.add(action2); |
| |
| List<UpdateEntry> updateList = new ArrayList<UpdateEntry>(); |
| // Add two actions to insert list |
| updateList.add(new UpdateEntry<WorkflowJobQuery>(WorkflowJobQuery.UPDATE_WORKFLOW, job)); |
| |
| // set fault injection to true, so transaction is roll backed |
| setSystemProperty(FaultInjection.FAULT_INJECTION, "true"); |
| setSystemProperty(SkipCommitFaultInjection.ACTION_FAILOVER_FAULT_INJECTION, "true"); |
| FaultInjection.activate("org.apache.oozie.command.SkipCommitFaultInjection"); |
| try { |
| executor.executeBatchInsertUpdateDelete(insertList, updateList, null); |
| fail("Expected exception due to commit failure but didn't get any"); |
| } |
| catch (Exception e) { |
| } |
| FaultInjection.deactivate("org.apache.oozie.command.SkipCommitFaultInjection"); |
| |
| // Check whether transactions are rolled back or not |
| |
| WorkflowJobBean wfBean = WorkflowJobQueryExecutor.getInstance().get(WorkflowJobQuery.GET_WORKFLOW, job.getId()); |
| // status should not be RUNNING |
| assertEquals("PREP", wfBean.getStatusStr()); |
| |
| WorkflowActionBean waBean; |
| try { |
| waBean = WorkflowActionQueryExecutor.getInstance().get(WorkflowActionQuery.GET_ACTION, action1.getId()); |
| fail("Expected exception but didnt get any"); |
| } |
| catch (JPAExecutorException jpaee) { |
| assertEquals(ErrorCode.E0605, jpaee.getErrorCode()); |
| } |
| |
| try { |
| waBean = WorkflowActionQueryExecutor.getInstance().get(WorkflowActionQuery.GET_ACTION, action2.getId()); |
| fail("Expected exception but didnt get any"); |
| } |
| catch (JPAExecutorException jpaee) { |
| assertEquals(ErrorCode.E0605, jpaee.getErrorCode()); |
| } |
| |
| } |
| } |