Package org.apache.ambari.server.state.svccomphost

Examples of org.apache.ambari.server.state.svccomphost.ServiceComponentHostStopEvent


                      scHost.getDesiredStackVersion().getStackId());
                } else if (oldSchState == State.STARTED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOPPING) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else if (oldSchState == State.UPGRADING) {
                  roleCommand = RoleCommand.UPGRADE;
                  event = new ServiceComponentHostUpgradeEvent(
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      fail("Expected exception while deleting all host components.");
    } catch (AmbariException e) {
    }
    Assert.assertEquals(3, cluster.getServiceComponentHosts(host1).size());

    sch.handleEvent(new ServiceComponentHostStopEvent(sch.getServiceComponentName(), sch.getHostName(), System.currentTimeMillis()));
    sch.handleEvent(new ServiceComponentHostStoppedEvent (sch.getServiceComponentName(), sch.getHostName(), System.currentTimeMillis()));

    schRequests.clear();
    // disable HC, DN was already stopped
    schRequests.add(new ServiceComponentHostRequest(clusterName, serviceName, componentName1, host1, "DISABLED"));
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                } else if (oldSchState == State.STARTED
                    || oldSchState == State.START_FAILED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOP_FAILED) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else {
                  throw new AmbariException("Invalid transition for"
                      + " servicecomponenthost"
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                      scHost.getDesiredStackVersion().getStackId());
                } else if (oldSchState == State.STARTED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOPPING) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else if (oldSchState == State.UPGRADING) {
                  roleCommand = RoleCommand.UPGRADE;
                  event = new ServiceComponentHostUpgradeEvent(
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                } else if (oldSchState == State.STARTED
                    || oldSchState == State.START_FAILED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOP_FAILED) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else {
                  throw new AmbariException("Invalid transition for"
                      + " servicecomponenthost"
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                      scHost.getDesiredStackVersion().getStackId());
                } else if (oldSchState == State.STARTED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOPPING) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else if (oldSchState == State.UPGRADING) {
                  roleCommand = RoleCommand.UPGRADE;
                  event = new ServiceComponentHostUpgradeEvent(
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      fail("Expected exception while deleting all host components.");
    } catch (AmbariException e) {
    }
    Assert.assertEquals(3, cluster.getServiceComponentHosts(host1).size());

    sch.handleEvent(new ServiceComponentHostStopEvent(sch.getServiceComponentName(), sch.getHostName(), System.currentTimeMillis()));
    sch.handleEvent(new ServiceComponentHostStoppedEvent (sch.getServiceComponentName(), sch.getHostName(), System.currentTimeMillis()));
   
    schRequests.clear();
    // maintenance HC, DN was already stopped
    schRequests.add(new ServiceComponentHostRequest(clusterName, serviceName, componentName1, host1, "MAINTENANCE"));
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                      scHost.getDesiredStackVersion().getStackId());
                } else if (oldSchState == State.STARTED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOPPING) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else if (oldSchState == State.UPGRADING) {
                  roleCommand = RoleCommand.UPGRADE;
                  event = new ServiceComponentHostUpgradeEvent(
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                } else if (oldSchState == State.STARTED
                    || oldSchState == State.START_FAILED
                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOP_FAILED) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else {
                  throw new AmbariException("Invalid transition for"
                      + " servicecomponenthost"
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                } else if (oldSchState == State.STARTED
// TODO: oldSchState == State.INSTALLED is always false, looks like a bug
//                    || oldSchState == State.INSTALLED
                    || oldSchState == State.STOPPING) {
                  roleCommand = RoleCommand.STOP;
                  event = new ServiceComponentHostStopEvent(
                      scHost.getServiceComponentName(), scHost.getHostName(),
                      nowTimestamp);
                } else if (oldSchState == State.UPGRADING) {
                  roleCommand = RoleCommand.UPGRADE;
                  event = new ServiceComponentHostUpgradeEvent(
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