Package org.apache.helix.PropertyKey

Examples of org.apache.helix.PropertyKey.Builder.message()

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    message.setPartitionName("testResourceName_1");
    message.setTgtName("localhost_3");
    message.setTgtSessionId("session_3");

    Builder keyBuilder = accessor.keyBuilder();
    accessor.setProperty(keyBuilder.message("localhost_" + 3, message.getId()), message);

    runStage(event, new ReadClusterDataStage());
    runStage(event, stage);
    CurrentStateOutput output2 =
        event.getAttribute(AttributeName.CURRENT_STATE.toString());
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    message.setToState("toState");
    message.setFromState("fromState");
    message.setTgtName("testTarget");
    message.setStateModelFactoryName(HelixConstants.DEFAULT_STATE_MODEL_FACTORY);

    accessor.setProperty(keyBuilder.message("localhost_8900", message.getId()), message);
    Thread.sleep(500);
    AssertJUnit.assertTrue(testListener.messageChangeReceived);

    // dummyRecord = new ZNRecord("localhost_9801");
    LiveInstance liveInstance = new LiveInstance("localhost_9801");
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      // System.out.println("[dbg] Sending Message " + message.getMsgId() + " to " +
      // message.getTgtName()
      // + " transit " + message.getPartitionName() + "|" + message.getPartitionNames()
      // + " from: " + message.getFromState() + " to: " + message.getToState());

      keys.add(keyBuilder.message(message.getTgtName(), message.getId()));
    }

    dataAccessor.createChildren(keys, new ArrayList<Message>(messages));
  }
}
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          // tempMessage.getId());
          accessor.setProperty(keyBuilder.controllerMessage(tempMessage.getId()), tempMessage);
        }

        if (receiverType == InstanceType.PARTICIPANT) {
          accessor.setProperty(keyBuilder.message(tempMessage.getTgtName(), tempMessage.getId()),
              tempMessage);
        }
      }
    }
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        }

        if (_manager.getInstanceType() == InstanceType.PARTICIPANT
            || _manager.getInstanceType() == InstanceType.CONTROLLER_PARTICIPANT) {
          nopMsg.setTgtName(_manager.getInstanceName());
          accessor.setProperty(keyBuilder.message(nopMsg.getTgtName(), nopMsg.getId()), nopMsg);
        }
      } catch (Exception e) {
        _logger.error(e);
      }
    }
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    // round3: node0 removes message and controller's rebalance pipeline should be
    // triggered
    // and sends S->M to node0
    messages = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    accessor.removeProperty(keyBuilder.message("localhost_0", messages.get(0)));
    Thread.sleep(1000);

    messages = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    Assert.assertEquals(messages.size(), 1);
    ZNRecord msg =
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    Thread.sleep(1000);

    messages = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    Assert.assertEquals(messages.size(), 1);
    ZNRecord msg =
        accessor.getProperty(keyBuilder.message("localhost_0", messages.get(0))).getRecord();
    String toState = msg.getSimpleField(Attributes.TO_STATE.toString());
    Assert.assertEquals(toState, "MASTER");

    System.out.println("END " + clusterName + " at " + new Date(System.currentTimeMillis()));
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    // round3: remove O->S for localhost_0, controller should now send O->DROPPED to
    // localhost_0
    Builder keyBuilder = accessor.keyBuilder();
    List<String> msgIds = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    accessor.removeProperty(keyBuilder.message("localhost_0", msgIds.get(0)));
    runPipeline(event, dataRefresh);
    runPipeline(event, rebalancePipeline);
    msgSelOutput = event.getAttribute(AttributeName.MESSAGES_SELECTED.toString());
    messages = msgSelOutput.getMessages(resourceName, new Partition(resourceName + "_0"));
    Assert.assertEquals(messages.size(), 1,
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    // round3: node0 removes message and controller's rebalance pipeline should be
    // triggered
    // and sends S->M to node0
    messages = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    accessor.removeProperty(keyBuilder.message("localhost_0", messages.get(0)));
    Thread.sleep(1000);

    messages = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    Assert.assertEquals(messages.size(), 1);
    ZNRecord msg =
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    Thread.sleep(1000);

    messages = accessor.getChildNames(keyBuilder.messages("localhost_0"));
    Assert.assertEquals(messages.size(), 1);
    ZNRecord msg =
        accessor.getProperty(keyBuilder.message("localhost_0", messages.get(0))).getRecord();
    String toState = msg.getSimpleField(Attributes.TO_STATE.toString());
    Assert.assertEquals(toState, "MASTER");

    System.out.println("END " + clusterName + " at " + new Date(System.currentTimeMillis()));
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