Examples with AppAttemptInfo org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppAttemptInfo used on opensource projects

Example 1 with AppAttemptInfo

use of org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppAttemptInfo in project hadoop by apache.

the class RMWebServices method getAppAttempts.

@GET
@Path("/apps/{appid}/appattempts")
@Produces({ MediaType.APPLICATION_JSON + "; " + JettyUtils.UTF_8, MediaType.APPLICATION_XML + "; " + JettyUtils.UTF_8 })
public AppAttemptsInfo getAppAttempts(@Context HttpServletRequest hsr, @PathParam("appid") String appId) {
    init();
    ApplicationId id = WebAppUtils.parseApplicationId(recordFactory, appId);
    RMApp app = rm.getRMContext().getRMApps().get(id);
    if (app == null) {
        throw new NotFoundException("app with id: " + appId + " not found");
    }
    AppAttemptsInfo appAttemptsInfo = new AppAttemptsInfo();
    for (RMAppAttempt attempt : app.getAppAttempts().values()) {
        AppAttemptInfo attemptInfo = new AppAttemptInfo(rm, attempt, app.getUser(), hsr.getScheme() + "://");
        appAttemptsInfo.add(attemptInfo);
    }
    return appAttemptsInfo;
}

Example 2 with AppAttemptInfo

use of org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppAttemptInfo in project hadoop by apache.

the class RMAppBlock method generateApplicationTable.

@Override
protected void generateApplicationTable(Block html, UserGroupInformation callerUGI, Collection<ApplicationAttemptReport> attempts) {
    // Application Attempt Table
    Hamlet.TBODY<Hamlet.TABLE<Hamlet>> tbody = html.table("#attempts").thead().tr().th(".id", "Attempt ID").th(".started", "Started").th(".node", "Node").th(".logs", "Logs").th(".appBlacklistednodes", "Nodes blacklisted by the application", "Nodes blacklisted by the app").th(".rmBlacklistednodes", "Nodes blacklisted by the RM for the" + " app", "Nodes blacklisted by the system")._()._().tbody();
    RMApp rmApp = this.rm.getRMContext().getRMApps().get(this.appID);
    if (rmApp == null) {
        return;
    }
    StringBuilder attemptsTableData = new StringBuilder("[\n");
    for (final ApplicationAttemptReport appAttemptReport : attempts) {
        RMAppAttempt rmAppAttempt = rmApp.getRMAppAttempt(appAttemptReport.getApplicationAttemptId());
        if (rmAppAttempt == null) {
            continue;
        }
        AppAttemptInfo attemptInfo = new AppAttemptInfo(this.rm, rmAppAttempt, rmApp.getUser(), WebAppUtils.getHttpSchemePrefix(conf));
        Set<String> nodes = rmAppAttempt.getBlacklistedNodes();
        // nodes which are blacklisted by the application
        String appBlacklistedNodesCount = String.valueOf(nodes.size());
        // nodes which are blacklisted by the RM for AM launches
        String rmBlacklistedNodesCount = String.valueOf(rmAppAttempt.getAMBlacklistManager().getBlacklistUpdates().getBlacklistAdditions().size());
        String nodeLink = attemptInfo.getNodeHttpAddress();
        if (nodeLink != null) {
            nodeLink = WebAppUtils.getHttpSchemePrefix(conf) + nodeLink;
        }
        String logsLink = attemptInfo.getLogsLink();
        attemptsTableData.append("[\"<a href='").append(url("appattempt", rmAppAttempt.getAppAttemptId().toString())).append("'>").append(String.valueOf(rmAppAttempt.getAppAttemptId())).append("</a>\",\"").append(attemptInfo.getStartTime()).append("\",\"<a ").append(nodeLink == null ? "#" : "href='" + nodeLink).append("'>").append(nodeLink == null ? "N/A" : StringEscapeUtils.escapeJavaScript(StringEscapeUtils.escapeHtml(nodeLink))).append("</a>\",\"<a ").append(logsLink == null ? "#" : "href='" + logsLink).append("'>").append(logsLink == null ? "N/A" : "Logs").append("</a>\",").append("\"").append(appBlacklistedNodesCount).append("\",").append("\"").append(rmBlacklistedNodesCount).append("\"],\n");
    }
    if (attemptsTableData.charAt(attemptsTableData.length() - 2) == ',') {
        attemptsTableData.delete(attemptsTableData.length() - 2, attemptsTableData.length() - 1);
    }
    attemptsTableData.append("]");
    html.script().$type("text/javascript")._("var attemptsTableData=" + attemptsTableData)._();
    tbody._()._();
}