Examples with ApplicationReport org.apache.hadoop.yarn.api.records.ApplicationReport used on opensource projects

Example 11 with ApplicationReport

use of org.apache.hadoop.yarn.api.records.ApplicationReport in project hadoop by apache.

the class TestClientRMService method testGetApplicationReport.

@Test
public void testGetApplicationReport() throws Exception {
    YarnScheduler yarnScheduler = mock(YarnScheduler.class);
    RMContext rmContext = mock(RMContext.class);
    mockRMContext(yarnScheduler, rmContext);
    ApplicationId appId1 = getApplicationId(1);
    ApplicationACLsManager mockAclsManager = mock(ApplicationACLsManager.class);
    when(mockAclsManager.checkAccess(UserGroupInformation.getCurrentUser(), ApplicationAccessType.VIEW_APP, null, appId1)).thenReturn(true);
    ClientRMService rmService = new ClientRMService(rmContext, yarnScheduler, null, mockAclsManager, null, null);
    try {
        RecordFactory recordFactory = RecordFactoryProvider.getRecordFactory(null);
        GetApplicationReportRequest request = recordFactory.newRecordInstance(GetApplicationReportRequest.class);
        request.setApplicationId(appId1);
        GetApplicationReportResponse response = rmService.getApplicationReport(request);
        ApplicationReport report = response.getApplicationReport();
        ApplicationResourceUsageReport usageReport = report.getApplicationResourceUsageReport();
        Assert.assertEquals(10, usageReport.getMemorySeconds());
        Assert.assertEquals(3, usageReport.getVcoreSeconds());
        Assert.assertEquals("<Not set>", report.getAmNodeLabelExpression());
        Assert.assertEquals("<Not set>", report.getAppNodeLabelExpression());
        // if application has am node label set to blank
        ApplicationId appId2 = getApplicationId(2);
        when(mockAclsManager.checkAccess(UserGroupInformation.getCurrentUser(), ApplicationAccessType.VIEW_APP, null, appId2)).thenReturn(true);
        request.setApplicationId(appId2);
        response = rmService.getApplicationReport(request);
        report = response.getApplicationReport();
        Assert.assertEquals(NodeLabel.DEFAULT_NODE_LABEL_PARTITION, report.getAmNodeLabelExpression());
        Assert.assertEquals(NodeLabel.NODE_LABEL_EXPRESSION_NOT_SET, report.getAppNodeLabelExpression());
        // if application has am node label set to blank
        ApplicationId appId3 = getApplicationId(3);
        when(mockAclsManager.checkAccess(UserGroupInformation.getCurrentUser(), ApplicationAccessType.VIEW_APP, null, appId3)).thenReturn(true);
        request.setApplicationId(appId3);
        response = rmService.getApplicationReport(request);
        report = response.getApplicationReport();
        Assert.assertEquals("high-mem", report.getAmNodeLabelExpression());
        Assert.assertEquals("high-mem", report.getAppNodeLabelExpression());
        // if application id is null
        GetApplicationReportRequest invalidRequest = recordFactory.newRecordInstance(GetApplicationReportRequest.class);
        invalidRequest.setApplicationId(null);
        try {
            rmService.getApplicationReport(invalidRequest);
        } catch (YarnException e) {
            // rmService should return a ApplicationNotFoundException
            // when a null application id is provided
            Assert.assertTrue(e instanceof ApplicationNotFoundException);
        }
    } finally {
        rmService.close();
    }
}

Example 12 with ApplicationReport

use of org.apache.hadoop.yarn.api.records.ApplicationReport in project hadoop by apache.

the class TestApplicationACLs method verifyEnemyAccess.

private void verifyEnemyAccess() throws Exception {
    AccessControlList viewACL = new AccessControlList("");
    viewACL.addGroup(FRIENDLY_GROUP);
    AccessControlList modifyACL = new AccessControlList("");
    modifyACL.addUser(FRIEND);
    ApplicationId applicationId = submitAppAndGetAppId(viewACL, modifyACL);
    final GetApplicationReportRequest appReportRequest = recordFactory.newRecordInstance(GetApplicationReportRequest.class);
    appReportRequest.setApplicationId(applicationId);
    final KillApplicationRequest finishAppRequest = recordFactory.newRecordInstance(KillApplicationRequest.class);
    finishAppRequest.setApplicationId(applicationId);
    ApplicationClientProtocol enemyRmClient = getRMClientForUser(ENEMY);
    // View as the enemy
    ApplicationReport appReport = enemyRmClient.getApplicationReport(appReportRequest).getApplicationReport();
    verifyEnemyAppReport(appReport);
    // List apps as enemy
    List<ApplicationReport> appReports = enemyRmClient.getApplications(recordFactory.newRecordInstance(GetApplicationsRequest.class)).getApplicationList();
    Assert.assertEquals("App view by enemy should list the apps!!", 4, appReports.size());
    for (ApplicationReport report : appReports) {
        verifyEnemyAppReport(report);
    }
    // Kill app as the enemy
    try {
        enemyRmClient.forceKillApplication(finishAppRequest);
        Assert.fail("App killing by the enemy should fail!!");
    } catch (YarnException e) {
        LOG.info("Got exception while killing app as the enemy", e);
        Assert.assertTrue(e.getMessage().contains("User enemy cannot perform operation MODIFY_APP on " + applicationId));
    }
    rmClient.forceKillApplication(finishAppRequest);
}

Example 13 with ApplicationReport

use of org.apache.hadoop.yarn.api.records.ApplicationReport in project hadoop by apache.

the class TopCLI method showTopScreen.

protected void showTopScreen() {
    List<ApplicationInformation> appsInfo = new ArrayList<>();
    List<ApplicationReport> apps;
    try {
        apps = fetchAppReports();
    } catch (Exception e) {
        LOG.error("Unable to get application information", e);
        return;
    }
    for (ApplicationReport appReport : apps) {
        ApplicationInformation appInfo = new ApplicationInformation(appReport);
        appsInfo.add(appInfo);
    }
    if (ascendingSort) {
        Collections.sort(appsInfo, comparator);
    } else {
        Collections.sort(appsInfo, Collections.reverseOrder(comparator));
    }
    NodesInformation nodesInfo = getNodesInfo();
    QueueMetrics queueMetrics = getQueueMetrics();
    String header = getHeader(queueMetrics, nodesInfo);
    String appsStr = getPrintableAppInformation(appsInfo);
    synchronized (lock) {
        printHeader(header);
        printApps(appsStr);
        System.out.print(SET_CURSOR_LINE_7_COLUMN_0);
        System.out.print(CLEAR_LINE);
    }
}

Example 14 with ApplicationReport

use of org.apache.hadoop.yarn.api.records.ApplicationReport in project hadoop by apache.

the class TestApplicationClientProtocolOnHA method testGetApplicationReportOnHA.

@Test(timeout = 15000)
public void testGetApplicationReportOnHA() throws Exception {
    ApplicationReport report = client.getApplicationReport(cluster.createFakeAppId());
    Assert.assertTrue(report != null);
    Assert.assertEquals(cluster.createFakeAppReport(), report);
}

Example 15 with ApplicationReport

use of org.apache.hadoop.yarn.api.records.ApplicationReport in project hadoop by apache.

the class TestAggregatedLogDeletionService method createApplicationReportWithFinishedApplication.

private static GetApplicationReportResponse createApplicationReportWithFinishedApplication() {
    ApplicationReport report = mock(ApplicationReport.class);
    when(report.getYarnApplicationState()).thenReturn(YarnApplicationState.FINISHED);
    GetApplicationReportResponse response = mock(GetApplicationReportResponse.class);
    when(response.getApplicationReport()).thenReturn(report);
    return response;
}