Examples with WorkflowAction org.apache.oozie.client.WorkflowAction used on opensource projects

Example 26 with WorkflowAction

use of org.apache.oozie.client.WorkflowAction in project oozie by apache.

the class JavaActionExecutor method end.

@Override
public void end(Context context, WorkflowAction action) throws ActionExecutorException {
    LOG.info("Action ended with external status [{0}]", action.getExternalStatus());
    try {
        String externalStatus = action.getExternalStatus();
        WorkflowAction.Status status = externalStatus.equals(SUCCEEDED) ? WorkflowAction.Status.OK : WorkflowAction.Status.ERROR;
        context.setEndData(status, getActionSignal(status));
    } catch (Exception ex) {
        throw convertException(ex);
    } finally {
        try {
            FileSystem actionFs = context.getAppFileSystem();
            cleanUpActionDir(actionFs, context);
        } catch (Exception ex) {
            throw convertException(ex);
        }
    }
}

Example 27 with WorkflowAction

use of org.apache.oozie.client.WorkflowAction in project oozie by apache.

the class TestJavaActionExecutor method testGlobalConfigurationWithActionDefaults.

public void testGlobalConfigurationWithActionDefaults() throws Exception {
    try {
        String workflowUri = helper.createTestWorkflowXml(getWorkflowGlobalXml(), helper.getJavaActionXml(""));
        LocalOozie.start();
        final OozieClient wfClient = LocalOozie.getClient();
        Properties conf = wfClient.createConfiguration();
        conf.setProperty(OozieClient.APP_PATH, workflowUri);
        conf.setProperty(OozieClient.USER_NAME, getTestUser());
        conf.setProperty("appName", "var-app-name");
        final String jobId = wfClient.submit(conf);
        wfClient.start(jobId);
        WorkflowJob workflow = wfClient.getJobInfo(jobId);
        waitFor(20 * 1000, new Predicate() {

            @Override
            public boolean evaluate() throws Exception {
                WorkflowAction javaAction = helper.getJavaAction(wfClient.getJobInfo(jobId));
                return javaAction != null && !javaAction.getStatus().equals("PREP");
            }
        });
        final WorkflowAction workflowAction = helper.getJavaAction(workflow);
        Element eConf = XmlUtils.parseXml(workflowAction.getConf());
        Element element = eConf.getChild("configuration", eConf.getNamespace());
        Configuration actionConf = new XConfiguration(new StringReader(XmlUtils.prettyPrint(element).toString()));
        assertEquals("Config value set in <global> section is not propagated correctly", "foo2", actionConf.get("action.foo"));
    } finally {
        LocalOozie.stop();
    }
}

Example 28 with WorkflowAction

use of org.apache.oozie.client.WorkflowAction in project oozie by apache.

the class TestJavaActionExecutor method testResourceManagerInGlobalConfigurationCanBeOverridenWithJobTrackerInAction.

public void testResourceManagerInGlobalConfigurationCanBeOverridenWithJobTrackerInAction() throws Exception {
    try {
        final String global = "<global>" + "<resource-manager>RM</resource-manager>" + "</global>";
        final String workflowUri = helper.createTestWorkflowXml(global, helper.getJavaActionXml(""));
        LocalOozie.start();
        final OozieClient wfClient = LocalOozie.getClient();
        final Properties conf = wfClient.createConfiguration();
        conf.setProperty(OozieClient.APP_PATH, workflowUri);
        conf.setProperty(OozieClient.USER_NAME, getTestUser());
        conf.setProperty("appName", "var-app-name");
        final String jobId = wfClient.submit(conf);
        wfClient.start(jobId);
        WorkflowJob workflow = wfClient.getJobInfo(jobId);
        waitFor(20 * 1000, new Predicate() {

            @Override
            public boolean evaluate() throws Exception {
                WorkflowAction javaAction = helper.getJavaAction(wfClient.getJobInfo(jobId));
                return javaAction != null && !javaAction.getStatus().equals("PREP");
            }
        });
        final WorkflowAction workflowAction = helper.getJavaAction(workflow);
        final String actualConfig = workflowAction.getConf();
        final String actualJobTrackerURI = XmlUtils.parseXml(actualConfig).getChildTextNormalize("job-tracker", null);
        assertEquals(getJobTrackerUri(), actualJobTrackerURI);
    } finally {
        LocalOozie.stop();
    }
}

Example 29 with WorkflowAction

use of org.apache.oozie.client.WorkflowAction in project oozie by apache.

the class TestSharelibConfigs method launchJavaActionAndValidateSharelibValues.

private void launchJavaActionAndValidateSharelibValues(String globalConfig, String localConfig, String oozieSharelibForJavaPropertyValue, String oozieSharelibPropertyValue) throws Exception {
    final String workflowUri = helper.createTestWorkflowXml(globalConfig, helper.getJavaActionXml(localConfig));
    final OozieClient wfClient = LocalOozie.getClient();
    final Properties conf = wfClient.createConfiguration();
    conf.setProperty(OozieClient.APP_PATH, workflowUri);
    conf.setProperty(OozieClient.USER_NAME, getTestUser());
    conf.setProperty("appName", "var-app-name");
    conf.setProperty(OozieClient.USE_SYSTEM_LIBPATH, "true");
    final String jobId = wfClient.submit(conf);
    wfClient.start(jobId);
    WorkflowJob workflow = wfClient.getJobInfo(jobId);
    waitFor(20 * 1000, new Predicate() {

        @Override
        public boolean evaluate() throws Exception {
            WorkflowAction javaAction = helper.getJavaAction(wfClient.getJobInfo(jobId));
            return javaAction != null && !javaAction.getStatus().equals("PREP");
        }
    });
    final XConfiguration actionConf = getJavaActionConfiguration(workflow);
    assertThat("Configuration priorities are incorrect! Global/local configs are not overwriting each other.", actionConf.get(LauncherAM.OOZIE_LAUNCHER_SHARELIB_PROPERTY), is(oozieSharelibPropertyValue));
    assertThat("Configuration priorities are incorrect! Global/local configs are not overwriting each other.", actionConf.get("oozie.action.sharelib.for.java"), is(oozieSharelibForJavaPropertyValue));
}

Example 30 with WorkflowAction

use of org.apache.oozie.client.WorkflowAction in project oozie by apache.

the class TestShellActionExecutor method testShellScriptHadoopConfDirWithNoL4J.

/**
 * Test if a shell script could run successfully with {@link ShellMain#CONF_OOZIE_SHELL_SETUP_HADOOP_CONF_DIR} enabled.
 * Run with {@link ShellMain#CONF_OOZIE_SHELL_SETUP_HADOOP_CONF_DIR_WRITE_LOG4J_PROPERTIES} disabled.
 *
 * @throws Exception
 */
public void testShellScriptHadoopConfDirWithNoL4J() throws Exception {
    FileSystem fs = getFileSystem();
    // Create the script file with canned shell command
    Path script = new Path(getAppPath(), SHELL_SCRIPTNAME);
    Writer w = new OutputStreamWriter(fs.create(script));
    w.write(SHELL_SCRIPT_LOG4J_EXISTENCE_CHECKER);
    w.close();
    // Create sample Shell action xml
    String actionXml = "<shell>" + "<job-tracker>" + getJobTrackerUri() + "</job-tracker>" + "<name-node>" + getNameNodeUri() + "</name-node>" + "<configuration>" + "<property><name>oozie.action.shell.setup.hadoop.conf.dir</name><value>true</value></property>" + "<property><name>oozie.action.shell.setup.hadoop.conf.dir.write.log4j.properties" + "</name><value>false</value></property>" + "</configuration>" + "<exec>" + SHELL_EXEC + "</exec>" + "<argument>" + SHELL_PARAM + "</argument>" + "<argument>" + SHELL_SCRIPTNAME + "</argument>" + "<file>" + script.toString() + "#" + script.getName() + "</file>" + "<capture-output/>" + "</shell>";
    // Submit and verify the job's status
    WorkflowAction action = _testSubmit(actionXml, true, "");
    String log4jExists = PropertiesUtils.stringToProperties(action.getData()).getProperty("L4J_EXISTS");
    Assert.assertNull("Expected no log4j.properties file to exist", log4jExists);
}