Package org.apache.hadoop.yarn

Examples of org.apache.hadoop.yarn.YarnException

53
54
55
56
57
58
59
60
      clazzName = YarnConfiguration.DEFAULT_IPC_RPC_IMPL;
    }
    try {
      return (YarnRPC) Class.forName(clazzName).newInstance();
    } catch (Exception e) {
      throw new YarnException(e);
    }
  }
View Full Code Here
175
176
177
178
179
180
181
182
            + remCapacity);
      }
      try {
        eventQueue.put(event);
      } catch (InterruptedException e) {
        throw new YarnException(e);
      }
    };
View Full Code Here
312
313
314
315
316
317
318
319
320
321
322
              break;
            }
            try {
              aclString = valueStream.readUTF();
            } catch (EOFException e) {
              throw new YarnException("Error reading ACLs", e);
            }
            acls.put(ApplicationAccessType.valueOf(appAccessOp), aclString);
          }

        }
View Full Code Here
181
182
183
184
185
186
187
188
189
190
191
    request.setNodeId(this.nodeId);
    RegistrationResponse regResponse =
        this.resourceTracker.registerNodeManager(request).getRegistrationResponse();
    // if the Resourcemanager instructs NM to shutdown.
    if (NodeAction.SHUTDOWN.equals(regResponse.getNodeAction())) {
      throw new YarnException(
          "Recieved SHUTDOWN signal from Resourcemanager ,Registration of NodeManager failed");
    }
   
    if (UserGroupInformation.isSecurityEnabled()) {
      this.secretKeyBytes = regResponse.getSecretKey().array();
View Full Code Here
114
115
116
117
118
119
120
121
122
123
124
        conf.getClass(YarnConfiguration.NM_CONTAINER_EXECUTOR,
          DefaultContainerExecutor.class, ContainerExecutor.class), conf);
    try {
      exec.init();
    } catch (IOException e) {
      throw new YarnException("Failed to initialize container executor", e);
    }   
    DeletionService del = new DeletionService(exec);
    addService(del);

    // NodeManager level dispatcher
View Full Code Here
160
161
162
163
164
165
166
167
168
  @Override
  public void start() {
    try {
      doSecureLogin();
    } catch (IOException e) {
      throw new YarnException("Failed NodeManager login", e);
    }
    super.start();
  }
View Full Code Here
128
129
130
131
132
133
134
  public static String taskSymbol(TaskType type) {
    switch (type) {
      case MAP:           return "m";
      case REDUCE:        return "r";
    }
    throw new YarnException("Unknown task type: "+ type.toString());
  }
View Full Code Here
162
163
164
165
166
167
168
  public static TaskType taskType(String symbol) {
    // JDK 7 supports switch on strings
    if (symbol.equals("m")) return TaskType.MAP;
    if (symbol.equals("r")) return TaskType.REDUCE;
    throw new YarnException("Unknown task symbol: "+ symbol);
  }
View Full Code Here
95
96
97
98
99
100
101
  public static String taskSymbol(TaskType type) {
    switch (type) {
      case MAP:           return "m";
      case REDUCE:        return "r";
    }
    throw new YarnException("Unknown task type: "+ type.toString());
  }
View Full Code Here
124
125
126
127
128
129
130
  public static TaskType taskType(String symbol) {
    // JDK 7 supports switch on strings
    if (symbol.equals("m")) return TaskType.MAP;
    if (symbol.equals("r")) return TaskType.REDUCE;
    throw new YarnException("Unknown task symbol: "+ symbol);
  }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.yarn.YarnException

  • org.apache.hadoop.mapred.ClientCache
  • org.apache.hadoop.mapred.ClientServiceDelegate
  • org.apache.hadoop.mapred.LocalContainerLauncher
  • org.apache.hadoop.mapred.TaskAttemptListenerImpl
  • org.apache.hadoop.mapred.TestClientRedirect$AMService
  • org.apache.hadoop.mapred.YARNRunner
  • org.apache.hadoop.mapreduce.jobhistory.JobHistoryCopyService
  • org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler
  • org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler
  • org.apache.hadoop.mapreduce.TypeConverter
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.