Examples with Application org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application used on opensource projects

Example 46 with Application

use of org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application in project hadoop by apache.

the class TestNMWebServicesApps method testNodeAppsState.

@Test
public void testNodeAppsState() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    addAppContainers(app);
    MockApp app2 = new MockApp("foo", 1234, 2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    HashMap<String, String> hash2 = addAppContainers(app2);
    app2.setState(ApplicationState.RUNNING);
    ClientResponse response = r.path("ws").path("v1").path("node").path("apps").queryParam("state", ApplicationState.RUNNING.toString()).accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
    assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
    JSONObject json = response.getEntity(JSONObject.class);
    JSONObject info = json.getJSONObject("apps");
    assertEquals("incorrect number of elements", 1, info.length());
    JSONArray appInfo = info.getJSONArray("app");
    assertEquals("incorrect number of elements", 1, appInfo.length());
    verifyNodeAppInfo(appInfo.getJSONObject(0), app2, hash2);
}

Example 47 with Application

use of org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application in project hadoop by apache.

the class TestNMWebServicesApps method testNodeAppsXML.

@Test
public void testNodeAppsXML() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    addAppContainers(app);
    Application app2 = new MockApp(2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    addAppContainers(app2);
    ClientResponse response = r.path("ws").path("v1").path("node").path("apps").accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
    assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
    String xml = response.getEntity(String.class);
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    InputSource is = new InputSource();
    is.setCharacterStream(new StringReader(xml));
    Document dom = db.parse(is);
    NodeList nodes = dom.getElementsByTagName("app");
    assertEquals("incorrect number of elements", 2, nodes.getLength());
}

Example 48 with Application

use of org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application in project hadoop by apache.

the class TestNMWebServicesApps method testNodeAppsUserEmpty.

@Test
public void testNodeAppsUserEmpty() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    addAppContainers(app);
    Application app2 = new MockApp("foo", 1234, 2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    addAppContainers(app2);
    try {
        r.path("ws").path("v1").path("node").path("apps").queryParam("user", "").accept(MediaType.APPLICATION_JSON).get(JSONObject.class);
        fail("should have thrown exception on invalid user query");
    } catch (UniformInterfaceException ue) {
        ClientResponse response = ue.getResponse();
        assertResponseStatusCode(Status.BAD_REQUEST, response.getStatusInfo());
        assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        JSONObject msg = response.getEntity(JSONObject.class);
        JSONObject exception = msg.getJSONObject("RemoteException");
        assertEquals("incorrect number of elements", 3, exception.length());
        String message = exception.getString("message");
        String type = exception.getString("exception");
        String classname = exception.getString("javaClassName");
        WebServicesTestUtils.checkStringMatch("exception message", "java.lang.Exception: Error: You must specify a non-empty string for the user", message);
        WebServicesTestUtils.checkStringMatch("exception type", "BadRequestException", type);
        WebServicesTestUtils.checkStringMatch("exception classname", "org.apache.hadoop.yarn.webapp.BadRequestException", classname);
    }
}

Example 49 with Application

use of org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application in project hadoop by apache.

the class TestNMWebServicesApps method testNodeSingleAppsSlash.

@Test
public void testNodeSingleAppsSlash() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    HashMap<String, String> hash = addAppContainers(app);
    Application app2 = new MockApp(2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    addAppContainers(app2);
    ClientResponse response = r.path("ws").path("v1").path("node").path("apps").path(app.getAppId().toString() + "/").accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
    assertEquals(MediaType.APPLICATION_JSON_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
    JSONObject json = response.getEntity(JSONObject.class);
    verifyNodeAppInfo(json.getJSONObject("app"), app, hash);
}

Example 50 with Application

use of org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application in project hadoop by apache.

the class TestNMWebServicesApps method testNodeAppsStateInvalidXML.

// test that the exception output also returns XML
@Test
public void testNodeAppsStateInvalidXML() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    addAppContainers(app);
    Application app2 = new MockApp("foo", 1234, 2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    addAppContainers(app2);
    try {
        r.path("ws").path("v1").path("node").path("apps").queryParam("state", "FOO_STATE").accept(MediaType.APPLICATION_XML).get(JSONObject.class);
        fail("should have thrown exception on invalid user query");
    } catch (UniformInterfaceException ue) {
        ClientResponse response = ue.getResponse();
        assertResponseStatusCode(Status.BAD_REQUEST, response.getStatusInfo());
        assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        String msg = response.getEntity(String.class);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(msg));
        Document dom = db.parse(is);
        NodeList nodes = dom.getElementsByTagName("RemoteException");
        Element element = (Element) nodes.item(0);
        String message = WebServicesTestUtils.getXmlString(element, "message");
        String type = WebServicesTestUtils.getXmlString(element, "exception");
        String classname = WebServicesTestUtils.getXmlString(element, "javaClassName");
        verifyStateInvalidException(message, type, classname);
    }
}