Hi,
When I start memcached application using slider, I see following error in
ambari

java.lang.IllegalStateException: Invalid command INSTALL for state INIT
        at 
org.apache.slider.providers.agent.ComponentInstanceState.applyCommandResult(ComponentInstanceState.java:95)
        at 
org.apache.slider.providers.agent.AgentProviderService.handleHeartBeat(AgentProviderService.java:545)
        at 
org.apache.slider.server.appmaster.web.rest.agent.AgentResource.heartbeat(AgentResource.java:98)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
        at 
com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
        at 
com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
        at 
com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
        at 
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
        at 
com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:134)
        at 
com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)

....


14/10/27 22:25:43 ERROR mortbay.log:
/ws/v1/slider/agents/container_1414448681966_0001_01_000002___MEMCACHED/heartbeat
java.lang.IllegalStateException: Invalid command INSTALL for state INIT
        at 
org.apache.slider.providers.agent.ComponentInstanceState.applyCommandResult(ComponentInstanceState.java:95)
        at 
org.apache.slider.providers.agent.AgentProviderService.handleHeartBeat(AgentProviderService.java:545)
        at 
org.apache.slider.server.appmaster.web.rest.agent.AgentResource.heartbeat(AgentResource.java:98)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
...



Ambari still shows application in running state however running
$ ps -ef | grep mem

doesn't show memcached running.

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