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

Example 26 with OozieClient

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

the class TestLocalOozieClientCoord method testGetOozieUrl.

public void testGetOozieUrl() {
    OozieClient client = LocalOozie.getCoordClient();
    assertEquals("localoozie", client.getOozieUrl());
}

Example 27 with OozieClient

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

the class TestLocalOozieClientCoord method testGetJobsInfo.

public void testGetJobsInfo() {
    OozieClient client = LocalOozie.getCoordClient();
    try {
        client.getJobsInfo("foo");
        fail("OozieClientException expected.");
    } catch (OozieClientException oce) {
        assertEquals(ErrorCode.E0301.toString(), oce.getErrorCode());
    }
    try {
        client.getJobsInfo("foo", 0, 5);
        fail("OozieClientException expected.");
    } catch (OozieClientException oce) {
        assertEquals(ErrorCode.E0301.toString(), oce.getErrorCode());
    }
    try {
        client.getJobInfo("foo-id");
        fail("OozieClientException expected.");
    } catch (OozieClientException oce) {
        assertEquals(ErrorCode.E0301.toString(), oce.getErrorCode());
    }
}

Example 28 with OozieClient

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

the class TestWorkflow method testWorkflowWithStartAndEndCompletesSuccessfully.

public void testWorkflowWithStartAndEndCompletesSuccessfully() throws Exception {
    final String wfApp = "<workflow-app xmlns='uri:oozie:workflow:0.1' name='test-wf'>" + "    <start to='end'/>" + "    <end name='end'/>" + "</workflow-app>";
    final FileSystem fs = getFileSystem();
    final Path appPath = new Path(getFsTestCaseDir(), "app");
    fs.mkdirs(appPath);
    fs.mkdirs(new Path(appPath, "lib"));
    final Writer writer = new OutputStreamWriter(fs.create(new Path(appPath, "workflow.xml")));
    writer.write(wfApp);
    writer.close();
    final OozieClient wc = LocalOozie.getClient();
    final Properties conf = wc.createConfiguration();
    conf.setProperty(OozieClient.APP_PATH, new Path(appPath, "workflow.xml").toString());
    conf.setProperty(OozieClient.USER_NAME, getTestUser());
    final String jobId = wc.submit(conf);
    assertNotNull(jobId);
    WorkflowJob wf = wc.getJobInfo(jobId);
    assertNotNull(wf);
    assertEquals(WorkflowJob.Status.PREP, wf.getStatus());
    wc.start(jobId);
    waitFor(1000, new Predicate() {

        public boolean evaluate() throws Exception {
            final WorkflowJob wf = wc.getJobInfo(jobId);
            return wf.getStatus() == WorkflowJob.Status.SUCCEEDED;
        }
    });
    wf = wc.getJobInfo(jobId);
    assertNotNull(wf);
    assertEquals(WorkflowJob.Status.SUCCEEDED, wf.getStatus());
}

Example 29 with OozieClient

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

the class TestWorkflow method runWorkflowFromFile.

private void runWorkflowFromFile(final String workflowFileName, final Properties additionalWorkflowProperties) throws IOException, OozieClientException {
    final FileSystem fs = getFileSystem();
    final Path appPath = new Path(getFsTestCaseDir(), "app");
    fs.mkdirs(appPath);
    fs.mkdirs(new Path(appPath, "lib"));
    final Reader reader = getResourceAsReader(workflowFileName, -1);
    final Writer writer = new OutputStreamWriter(fs.create(new Path(appPath, "workflow.xml")));
    copyCharStream(reader, writer);
    writer.close();
    reader.close();
    final Path path = getFsTestCaseDir();
    final OozieClient oozieClient = LocalOozie.getClient();
    final Properties conf = oozieClient.createConfiguration();
    conf.setProperty(OozieClient.APP_PATH, new Path(appPath, "workflow.xml").toString());
    conf.setProperty(OozieClient.USER_NAME, getTestUser());
    conf.setProperty("nameNodeBasePath", path.toString());
    conf.setProperty("base", path.toUri().getPath());
    conf.setProperty("nameNode", getNameNodeUri());
    conf.setProperty("jobTracker", getJobTrackerUri());
    for (final String additionalKey : additionalWorkflowProperties.stringPropertyNames()) {
        conf.setProperty(additionalKey, additionalWorkflowProperties.getProperty(additionalKey));
    }
    final String jobId = oozieClient.submit(conf);
    assertNotNull(jobId);
    WorkflowJob wf = oozieClient.getJobInfo(jobId);
    assertNotNull(wf);
    assertEquals(WorkflowJob.Status.PREP, wf.getStatus());
    oozieClient.start(jobId);
    waitFor(15 * 1000, new Predicate() {

        public boolean evaluate() throws Exception {
            final WorkflowJob wf = oozieClient.getJobInfo(jobId);
            return wf.getStatus() == WorkflowJob.Status.SUCCEEDED;
        }
    });
    wf = oozieClient.getJobInfo(jobId);
    assertNotNull(wf);
    assertEquals(WorkflowJob.Status.SUCCEEDED, wf.getStatus());
}

Example 30 with OozieClient

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

the class SubWorkflowActionExecutor method kill.

public void kill(Context context, WorkflowAction action) throws ActionExecutorException {
    LOG.info("Killing action");
    try {
        String subWorkflowId = action.getExternalId();
        String oozieUri = action.getTrackerUri();
        if (subWorkflowId != null && oozieUri != null) {
            OozieClient oozieClient = getWorkflowClient(context, oozieUri);
            oozieClient.kill(subWorkflowId);
        }
        context.setEndData(WorkflowAction.Status.KILLED, getActionSignal(WorkflowAction.Status.KILLED));
    } catch (Exception ex) {
        throw convertException(ex);
    }
}