/**
* Copyright (c) 2010 Yahoo! Inc. All rights reserved.
* Licensed 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. See accompanying LICENSE file.
*/
package org.apache.oozie.command.coord;
import java.util.Date;
import org.apache.oozie.CoordinatorActionBean;
import org.apache.oozie.CoordinatorJobBean;
import org.apache.oozie.client.CoordinatorAction;
import org.apache.oozie.client.CoordinatorJob;
import org.apache.oozie.client.CoordinatorAction.Status;
import org.apache.oozie.client.CoordinatorJob.Execution;
import org.apache.oozie.command.CommandException;
import org.apache.oozie.service.Services;
import org.apache.oozie.service.StoreService;
import org.apache.oozie.store.CoordinatorStore;
import org.apache.oozie.store.StoreException;
import org.apache.oozie.test.XTestCase;
import org.apache.oozie.util.DateUtils;
public class TestCoordPurgeCommand extends XTestCase {
private Services services;
protected void setUp() throws Exception {
super.setUp();
services = new Services();
services.init();
}
protected void tearDown() throws Exception {
services.destroy();
super.tearDown();
}
public void testCoordPurgeCommand() throws StoreException, CommandException {
System.out.println("Running Test");
String jobId = "0000000-" + new Date().getTime() + "-testCoordPurgeCommand-C";
CoordinatorStore store = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
try {
addRecordToJobTable(jobId, store);
addRecordToActionTable(jobId, 1, store);
}
catch (Exception ex) {
ex.printStackTrace();
fail("Exception thrown " + ex);
}
finally {
store.closeTrx();
}
new CoordPurgeCommand(7, 10).call();
checkCoordAction(jobId + "@1");
checkCoordJobs(jobId);
}
private void addRecordToActionTable(String jobId, int actionNum, CoordinatorStore store) throws Exception {
CoordinatorActionBean action = new CoordinatorActionBean();
action.setJobId(jobId);
action.setId(jobId + "@" + actionNum);
action.setActionNumber(actionNum);
action.setNominalTime(new Date());
action.setLastModifiedTime(new Date());
action.setCreatedTime(DateUtils.parseDateUTC("2009-01-01T23:59Z"));
action.setStatus(Status.SUCCEEDED);
// action.setActionXml("");
store.beginTrx();
store.insertCoordinatorAction(action);
store.commitTrx();
}
private void addRecordToJobTable(String jobId, CoordinatorStore store) throws Exception {
// CoordinatorStore store = new CoordinatorStore(false);
CoordinatorJobBean coordJob = new CoordinatorJobBean();
coordJob.setId(jobId);
coordJob.setAppName("testApp");
coordJob.setAppPath("testAppPath");
coordJob.setStatus(CoordinatorJob.Status.SUCCEEDED);
coordJob.setCreatedTime(new Date()); // TODO: Do we need that?
coordJob.setLastModifiedTime(DateUtils.parseDateUTC("2009-01-02T23:59Z"));
coordJob.setUser("testUser");
coordJob.setGroup("testGroup");
coordJob.setAuthToken("notoken");
String confStr = "<configuration></configuration>";
coordJob.setConf(confStr);
String appXml = "<coordinator-app xmlns='uri:oozie:coordinator:0.1' name='NAME' frequency=\"1\" start='2009-02-01T01:00Z' end='2009-02-03T23:59Z' timezone='UTC' freq_timeunit='DAY' end_of_duration='NONE'>";
appXml += "<controls>";
appXml += "<timeout>10</timeout>";
appXml += "<concurrency>2</concurrency>";
appXml += "<execution>LIFO</execution>";
appXml += "</controls>";
appXml += "<input-events>";
appXml += "<data-in name='A' dataset='a'>";
appXml += "<dataset name='a' frequency='7' initial-instance='2009-02-01T01:00Z' timezone='UTC' freq_timeunit='DAY' end_of_duration='NONE'>";
appXml += "<uri-template>file:///tmp/coord/workflows/${YEAR}/${DAY}</uri-template>";
appXml += "</dataset>";
appXml += "<instance>${coord:latest(0)}</instance>";
appXml += "</data-in>";
appXml += "</input-events>";
appXml += "<output-events>";
appXml += "<data-out name='LOCAL_A' dataset='local_a'>";
appXml += "<dataset name='local_a' frequency='7' initial-instance='2009-02-01T01:00Z' timezone='UTC' freq_timeunit='DAY' end_of_duration='NONE'>";
appXml += "<uri-template>file:///tmp/coord/workflows/${YEAR}/${DAY}</uri-template>";
appXml += "</dataset>";
appXml += "<instance>${coord:current(-1)}</instance>";
appXml += "</data-out>";
appXml += "</output-events>";
appXml += "<action>";
appXml += "<workflow>";
appXml += "<app-path>hdfs:///tmp/workflows/</app-path>";
appXml += "<configuration>";
appXml += "<property>";
appXml += "<name>inputA</name>";
appXml += "<value>${coord:dataIn('A')}</value>";
appXml += "</property>";
appXml += "<property>";
appXml += "<name>inputB</name>";
appXml += "<value>${coord:dataOut('LOCAL_A')}</value>";
appXml += "</property>";
appXml += "</configuration>";
appXml += "</workflow>";
appXml += "</action>";
appXml += "</coordinator-app>";
coordJob.setJobXml(appXml);
coordJob.setLastActionNumber(0);
coordJob.setFrequency(1);
coordJob.setExecution(Execution.FIFO);
coordJob.setConcurrency(1);
try {
coordJob.setEndTime(DateUtils.parseDateUTC("2009-02-03T23:59Z"));
coordJob.setStartTime(DateUtils.parseDateUTC("2009-02-01T23:59Z"));
}
catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// store.closeTrx();
fail("Could not set Date/time");
}
try {
store.beginTrx();
store.insertCoordinatorJob(coordJob);
store.commitTrx();
}
catch (StoreException se) {
se.printStackTrace();
store.rollbackTrx();
fail("Unable to insert the test job record to table");
throw se;
}
}
private void checkCoordAction(String actionId) throws StoreException {
CoordinatorStore store = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
try {
store.beginTrx();
CoordinatorActionBean action = store.getCoordinatorAction(actionId, true);
store.commitTrx();
fail("Action ID " + actionId + " should be purged");
}
catch (StoreException se) {
try {
store.rollbackTrx();
}
catch (RuntimeException re) {
re.printStackTrace();
}
}
finally {
store.closeTrx();
}
}
private void checkCoordJobs(String jobId) throws StoreException {
CoordinatorStore store = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
try {
store.beginTrx();
CoordinatorJobBean job = store.getCoordinatorJob(jobId, false);
store.commitTrx();
fail("Job ID " + jobId + " should be purged");
}
catch (StoreException se) {
try {
store.rollbackTrx();
}
catch (RuntimeException re) {
re.printStackTrace();
}
}
finally {
store.closeTrx();
}
}
}