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https://issues.apache.org/jira/browse/AMBARI-4023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris mildebrandt updated AMBARI-4023:
--------------------------------------

    Description: 
An agent on one of my machines died. When I tried to use the REST services to 
start a host component, the service returned an HTTP code of 200:

curl -i -X PUT -d '{"HostRoles":{"state":"INSTALL"}}' --user admin:admin 
"http://hadoop1.robinsystems.com:8080/api/v1/clusters/cl1/hosts/hadoop5.robinsystems.com/host_components/GANGLIA_MONITOR";

No operation has been done since the agent has lost connection. Here are the 
relevant server log entries:

12:24:02,319  WARN [Thread-2] HeartbeatMonitor:123 - Heartbeat lost from host 
hadoop5.robinsystems.com
12:24:04,686  INFO [qtp1340276317-184] AmbariLocalUserDetailsService:62 - 
Loading user by name: admin
12:24:04,690  INFO [qtp1340276317-184] AmbariManagementControllerImpl:3123 - 
Received a updateHostComponent request, clusterName=cl1, serviceName=GANGLIA, 
componentName=GANGLIA_MONITOR, hostname=hadoop5.robinsystems.com, request={ 
clusterName=cl1, serviceName=GANGLIA, componentName=GANGLIA_MONITOR, 
hostname=hadoop5.robinsystems.com, desiredState=INSTALLED, desiredStackId=null} 
 
12:24:04,694  INFO [qtp1340276317-184] AmbariManagementControllerImpl:2040 - 
Command is not created for servicecomponenthost , clusterName=cl1, clusterId=2, 
serviceName=GANGLIA, componentName=GANGLIA_MONITOR, 
hostname=hadoop5.robinsystems.com, hostState=HEARTBEAT_LOST, 
targetNewState=INSTALLED  
12:24:08,966  INFO [Thread-22] ActionScheduler:309 - 
Host:hadoop5.robinsystems.com, role:GANGLIA_MONITOR, actionId:8-1 timed out  

I would expect an error since it's unable to perform the operation.

  was:
An agent on one of my machines died. When I tried to use the REST services to 
start a host component, the service returned an HTTP code of 200. Though 
nothing has been done since the agent has lost connection. Here are the 
relevant server log entries:

12:24:02,319  WARN [Thread-2] HeartbeatMonitor:123 - Heartbeat lost from host 
hadoop5.robinsystems.com
12:24:04,686  INFO [qtp1340276317-184] AmbariLocalUserDetailsService:62 - 
Loading user by name: admin
12:24:04,690  INFO [qtp1340276317-184] AmbariManagementControllerImpl:3123 - 
Received a updateHostComponent request, clusterName=cl1, serviceName=GANGLIA, 
componentName=GANGLIA_MONITOR, hostname=hadoop5.robinsystems.com, request={ 
clusterName=cl1, serviceName=GANGLIA, componentName=GANGLIA_MONITOR, 
hostname=hadoop5.robinsystems.com, desiredState=INSTALLED, desiredStackId=null} 
 
12:24:04,694  INFO [qtp1340276317-184] AmbariManagementControllerImpl:2040 - 
Command is not created for servicecomponenthost , clusterName=cl1, clusterId=2, 
serviceName=GANGLIA, componentName=GANGLIA_MONITOR, 
hostname=hadoop5.robinsystems.com, hostState=HEARTBEAT_LOST, 
targetNewState=INSTALLED  
12:24:08,966  INFO [Thread-22] ActionScheduler:309 - 
Host:hadoop5.robinsystems.com, role:GANGLIA_MONITOR, actionId:8-1 timed out  

I would expect an error since it's unable to perform the operation.


> Server returns HTTP 200 on certain operations when the agent is no longer 
> running
> ---------------------------------------------------------------------------------
>
>                 Key: AMBARI-4023
>                 URL: https://issues.apache.org/jira/browse/AMBARI-4023
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.1
>         Environment: CentOS 6.4
>            Reporter: Chris mildebrandt
>
> An agent on one of my machines died. When I tried to use the REST services to 
> start a host component, the service returned an HTTP code of 200:
> curl -i -X PUT -d '{"HostRoles":{"state":"INSTALL"}}' --user admin:admin 
> "http://hadoop1.robinsystems.com:8080/api/v1/clusters/cl1/hosts/hadoop5.robinsystems.com/host_components/GANGLIA_MONITOR";
> No operation has been done since the agent has lost connection. Here are the 
> relevant server log entries:
> 12:24:02,319  WARN [Thread-2] HeartbeatMonitor:123 - Heartbeat lost from host 
> hadoop5.robinsystems.com
> 12:24:04,686  INFO [qtp1340276317-184] AmbariLocalUserDetailsService:62 - 
> Loading user by name: admin
> 12:24:04,690  INFO [qtp1340276317-184] AmbariManagementControllerImpl:3123 - 
> Received a updateHostComponent request, clusterName=cl1, serviceName=GANGLIA, 
> componentName=GANGLIA_MONITOR, hostname=hadoop5.robinsystems.com, request={ 
> clusterName=cl1, serviceName=GANGLIA, componentName=GANGLIA_MONITOR, 
> hostname=hadoop5.robinsystems.com, desiredState=INSTALLED, 
> desiredStackId=null}  
> 12:24:04,694  INFO [qtp1340276317-184] AmbariManagementControllerImpl:2040 - 
> Command is not created for servicecomponenthost , clusterName=cl1, 
> clusterId=2, serviceName=GANGLIA, componentName=GANGLIA_MONITOR, 
> hostname=hadoop5.robinsystems.com, hostState=HEARTBEAT_LOST, 
> targetNewState=INSTALLED  
> 12:24:08,966  INFO [Thread-22] ActionScheduler:309 - 
> Host:hadoop5.robinsystems.com, role:GANGLIA_MONITOR, actionId:8-1 timed out  
> I would expect an error since it's unable to perform the operation.



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