Package org.apache.hadoop.yarn.webapp

Examples of org.apache.hadoop.yarn.webapp.NotFoundException

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   */
  private PublishedConfigSet getConfigSet(String setname) {
    PublishedConfigSet configSet =
        appState.getPublishedConfigSet(setname);
    if (configSet == null) {
      throw new NotFoundException("Not found: " + setname);
    }
    return configSet;
  }
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    PublishedConfiguration publishedConfig =
        getPublishedConfiguration(setname, config);
    if (publishedConfig == null) {
      log.info("Configuration {} not found", config);
      throw new NotFoundException("Not found: " + uriInfo.getAbsolutePath());
    }
    return publishedConfig;
  }
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        getConfigurationInstance(setname, config, uriInfo, res);
    String propVal = publishedConfig.entries.get(propertyName);
    if (propVal == null) {
      log.debug("Configuration property {} not found in configuration {}",
          propertyName, config);
      throw new NotFoundException("Property not found: " + propertyName);
    }
    Map<String,String> rtnVal = new HashMap<>();
    rtnVal.put(propertyName, propVal);

    return rtnVal;
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      FairScheduler fs = (FairScheduler) rs;
      sinfo = new FairSchedulerInfo(fs);
    } else if (rs instanceof FifoScheduler) {
      sinfo = new FifoSchedulerInfo(this.rm);
    } else {
      throw new NotFoundException("Unknown scheduler configured");
    }
    return new SchedulerTypeInfo(sinfo);
  }
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  @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
  public NodesInfo getNodes(@QueryParam("states") String states) {
    init();
    ResourceScheduler sched = this.rm.getResourceScheduler();
    if (sched == null) {
      throw new NotFoundException("Null ResourceScheduler instance");
    }
   
    EnumSet<NodeState> acceptedStates;
    if (states == null) {
      acceptedStates = EnumSet.allOf(NodeState.class);
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  @Path("/nodes/{nodeId}")
  @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
  public NodeInfo getNode(@PathParam("nodeId") String nodeId) {
    init();
    if (nodeId == null || nodeId.isEmpty()) {
      throw new NotFoundException("nodeId, " + nodeId + ", is empty or null");
    }
    ResourceScheduler sched = this.rm.getResourceScheduler();
    if (sched == null) {
      throw new NotFoundException("Null ResourceScheduler instance");
    }
    NodeId nid = ConverterUtils.toNodeId(nodeId);
    RMNode ni = this.rm.getRMContext().getRMNodes().get(nid);
    boolean isInactive = false;
    if (ni == null) {
      ni = this.rm.getRMContext().getInactiveRMNodes().get(nid.getHost());
      if (ni == null) {
        throw new NotFoundException("nodeId, " + nodeId + ", is not found");
      }
      isInactive = true;
    }
    NodeInfo nodeInfo = new NodeInfo(ni, sched);
    if (isInactive) {
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  @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
  public AppInfo getApp(@Context HttpServletRequest hsr,
      @PathParam("appid") String appId) {
    init();
    if (appId == null || appId.isEmpty()) {
      throw new NotFoundException("appId, " + appId + ", is empty or null");
    }
    ApplicationId id;
    id = ConverterUtils.toApplicationId(recordFactory, appId);
    if (id == null) {
      throw new NotFoundException("appId is null");
    }
    RMApp app = rm.getRMContext().getRMApps().get(id);
    if (app == null) {
      throw new NotFoundException("app with id: " + appId + " not found");
    }
    return new AppInfo(app, hasAccess(app, hsr));
  }
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  @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
  public AppAttemptsInfo getAppAttempts(@PathParam("appid") String appId) {

    init();
    if (appId == null || appId.isEmpty()) {
      throw new NotFoundException("appId, " + appId + ", is empty or null");
    }
    ApplicationId id;
    id = ConverterUtils.toApplicationId(recordFactory, appId);
    if (id == null) {
      throw new NotFoundException("appId is null");
    }
    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(attempt, app.getUser());
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      LOG.error("Error getting entity", e);
      throw new WebApplicationException(e,
          Response.Status.INTERNAL_SERVER_ERROR);
    }
    if (entity == null) {
      throw new NotFoundException("Timeline entity "
          + new EntityIdentifier(parseStr(entityId), parseStr(entityType))
          + " is not found");
    }
    return entity;
  }
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      FairScheduler fs = (FairScheduler) rs;
      sinfo = new FairSchedulerInfo(fs);
    } else if (rs instanceof FifoScheduler) {
      sinfo = new FifoSchedulerInfo(this.rm);
    } else {
      throw new NotFoundException("Unknown scheduler configured");
    }
    return new SchedulerTypeInfo(sinfo);
  }
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