Package org.apache.drill.exec.rpc

Examples of org.apache.drill.exec.rpc.RpcException

206
207
208
209
210
211
212
213
    FutureHandler f = new FutureHandler();
    try {
      client.connect(f, endpoint, props, getUserCredentials());
      f.checkedGet();
    } catch (InterruptedException e) {
      throw new RpcException(e);
    }
  }
View Full Code Here
359
360
361
362
363
364
365
      getInner().set(null);
    }

    @Override
    public void connectionFailed(FailureType type, Throwable t) {
      getInner().setException(new RpcException(String.format("Failure connecting to server. Failure of type %s.", type.name()), t));
    }
View Full Code Here
47
48
49
50
51
52
53
54
    SendBatchAsyncListen b = new SendBatchAsyncListen(outcomeListener, batch);
    try{
      sendingSemaphore.acquire();
      manager.runCommand(b);
    }catch(InterruptedException e){
      outcomeListener.failed(new RpcException("Interrupted while trying to get sending semaphore.", e));
    }
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
    SendBatchAsyncFuture b = new SendBatchAsyncFuture(batch, context);
    try{
      sendingSemaphore.acquire();
      manager.runCommand(b);
    }catch(InterruptedException e){
      b.connectionFailed(FailureType.CONNECTION, new RpcException("Interrupted while trying to get sending semaphore.", e));
    }
    return b.getFuture();
  }
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
      }
    }

    if(failed) {
      String message = buildErrorMessage(batch);
      l.submissionFailed(new RpcException(message));
      resultsListener.remove(result.getQueryId(), l);
    }else{
      try {
        l.resultArrived(batch, throttle);
      } catch (Exception e) {
        batch.release();
        l.submissionFailed(new RpcException(e));
      }
    }

    if (
        (failed || result.getIsLastChunk())
View Full Code Here
105
106
107
108
109
110
111
112
    return sb.toString();
  }

  private void failAll() {
    for (UserResultsListener l : resultsListener.values()) {
      l.submissionFailed(new RpcException("Received result without QueryId"));
    }
  }
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
      logger.debug("Received query to run.  Returning query handle.");
      try {
        RunQuery query = RunQuery.PARSER.parseFrom(new ByteBufInputStream(pBody));
        return new Response(RpcType.QUERY_HANDLE, worker.submitWork(connection, query));
      } catch (InvalidProtocolBufferException e) {
        throw new RpcException("Failure while decoding RunQuery body.", e);
      }

    case RpcType.REQUEST_RESULTS_VALUE:
      logger.debug("Received results requests.  Returning empty query result.");
      try {
        RequestResults req = RequestResults.PARSER.parseFrom(new ByteBufInputStream(pBody));
        return new Response(RpcType.QUERY_RESULT, worker.getResult(connection, req));
      } catch (InvalidProtocolBufferException e) {
        throw new RpcException("Failure while decoding RequestResults body.", e);
      }

    case RpcType.CANCEL_QUERY_VALUE:
      try {
        QueryId queryId = QueryId.PARSER.parseFrom(new ByteBufInputStream(pBody));
        return new Response(RpcType.ACK, worker.cancelQuery(queryId));
      } catch (InvalidProtocolBufferException e) {
        throw new RpcException("Failure while decoding QueryId body.", e);
      }

    default:
      throw new UnsupportedOperationException(String.format("UserServer received rpc of unknown type.  Type was %d.", rpcType));
    }
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
      @Override
      public MessageLite getHandshakeResponse(UserToBitHandshake inbound) throws Exception {
        logger.trace("Handling handshake from user to bit. {}", inbound);
        if(inbound.getRpcVersion() != UserRpcConfig.RPC_VERSION) {
          throw new RpcException(String.format("Invalid rpc version. Expected %d, actual %d.", inbound.getRpcVersion(), UserRpcConfig.RPC_VERSION));
        }

        connection.setUser(inbound);

        return BitToUserHandshake.newBuilder().setRpcVersion(UserRpcConfig.RPC_VERSION).build();
View Full Code Here
81
82
83
84
85
86
87
    case RpcType.QUERY_HANDLE_VALUE:
      return QueryId.getDefaultInstance();
    case RpcType.QUERY_RESULT_VALUE:
      return QueryResult.getDefaultInstance();
    }
    throw new RpcException(String.format("Unable to deal with RpcType of %d", rpcType));
  }
View Full Code Here
91
92
93
94
95
96
97
98
99
    switch (rpcType) {
    case RpcType.QUERY_RESULT_VALUE:
      queryResultHandler.batchArrived(throttle, pBody, dBody);
      return new Response(RpcType.ACK, Ack.getDefaultInstance());
    default:
      throw new RpcException(String.format("Unknown Rpc Type %d. ", rpcType));
    }

  }
View Full Code Here
TOP

Related Classes of org.apache.drill.exec.rpc.RpcException

  • org.apache.drill.exec.client.DrillClient
  • org.apache.drill.exec.client.DrillClient$FutureHandler
  • org.apache.drill.exec.client.PrintingResultsListener
  • org.apache.drill.exec.client.QuerySubmitter$QueryResultsListener
  • org.apache.drill.exec.physical.impl.SingleSenderCreator$SingleSenderRootExec$RecordSendFailure
  • org.apache.drill.exec.rpc.bit.BitClient
  • org.apache.drill.exec.rpc.bit.BitServer
  • org.apache.drill.exec.rpc.bit.ListenerPool
  • org.apache.drill.exec.rpc.control.ControlClient
  • org.apache.drill.exec.rpc.control.ControlServer
    • 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.