Package org.apache.tez.client

Examples of org.apache.tez.client.TezAppMasterStatus

195
196
197
198
199
200
201
202
203
204
205
    String user = getRPCUserName();
    if (!real.getACLManager().checkAMViewAccess(user, getRPCUserGroups())) {
      throw new AccessControlException("User " + user + " cannot perform AM view operation");
    }
    try {
      TezAppMasterStatus sessionStatus = real.getSessionStatus();
      return GetAMStatusResponseProto.newBuilder().setStatus(
          DagTypeConverters.convertTezSessionStatusToProto(sessionStatus))
          .build();
    } catch(TezException e) {
      throw wrapException(e);
View Full Code Here
91
92
93
94
95
96
97
98
99
100
101
102
        ss.addDAGSettingsToConf(amConf);
        adjustAMConfig(amConf, tezJobConf);
        String jobName = conf.get(PigContext.JOB_NAME, "pig");
        TezClient tezClient = TezClient.create(jobName, amConf, true, requestedAMResources, creds);
        tezClient.start();
        TezAppMasterStatus appMasterStatus = tezClient.getAppMasterStatus();
        if (appMasterStatus.equals(TezAppMasterStatus.SHUTDOWN)) {
            throw new RuntimeException("TezSession has already shutdown");
        }
        tezClient.waitTillReady();
        return new SessionInfo(tezClient, requestedAMResources);
    }
View Full Code Here
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
                throw new IOException("TezSessionManager is shut down");
            }

            for (SessionInfo sessionInfo : sessionPool) {
                synchronized (sessionInfo) {
                    TezAppMasterStatus appMasterStatus = sessionInfo.session
                            .getAppMasterStatus();
                    if (appMasterStatus.equals(TezAppMasterStatus.SHUTDOWN)) {
                        sessionsToRemove.add(sessionInfo);
                    } else if (!sessionInfo.inUse
                            && appMasterStatus.equals(TezAppMasterStatus.READY)
                            && validateSessionResources(sessionInfo,requestedAMResources)) {
                        sessionInfo.inUse = true;
                        return sessionInfo.session;
                    }
                }
View Full Code Here
TOP

Related Classes of org.apache.tez.client.TezAppMasterStatus

  • org.apache.pig.backend.hadoop.executionengine.tez.TezSessionManager
  • org.apache.tez.dag.api.client.rpc.DAGClientAMProtocolBlockingPBServerImpl
    • 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.