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wasterw · ‎09-06-2016

Thanks - what would be the URL for this @stoader. I tried with both the service and the component. e.g. curl -u admin:admin -i -H 'X-Requested-By: ambari' -X PUT -d '{ "RequestInfo": { "context": "Stop Flume agent", "flume_handler": "agent", "operation_level": { "level": "HOST_COMPONENT", "cluster_name": "Cluster", "service_name" "FLUME", "host_name": "node5" } }, "Body": { "HostRoles": { "state": "INSTALLED" } } }' http://node1:8080/api/v1/clusters/Cluster/services/FLUME and curl -u admin:admin -i -H 'X-Requested-By: ambari' -X PUT -d '{ "RequestInfo": { "context": "Stop Flume agent", "flume_handler": "agent", "operation_level": { "level": "HOST_COMPONENT", "cluster_name": "Cluster", "service_name" "FLUME", "host_name": "node5" } }, "Body": { "HostRoles": { "state": "INSTALLED" } } }' http://node1:8080/api/v1/clusters/Cluster/hosts/node5/host_components/FLUME_HANDLER

wasterw · ‎09-02-2016

I want to use the rest api to start / stop a specific flume agent rather than the whole flume service. Working example: I have a 5 node cluster with Ambari on node1, flume agent running on node5. I can get the URL for the flume agent with: curl -u admin:admin -i -H 'X-Requested-By: ambari' -X GET http://node1:8080/api/v1/clusters/Cluster/hosts/node5/host_components This shows: http://node1:8080/api/v1/clusters/Cluster/hosts/node5/host_components/FLUME_HANDLER However if you try to stop it, it stops the whole flume service not just the agent: curl -u admin:admin -i -H 'X-Requested-By: ambari' -X PUT -d '{"HostRoles": {"state": "INSTALLED"}}' http://node1:8080/api/v1/clusters/Cluster/hosts/node5/host_components/FLUME_HANDLER Is this possible using REST API?

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Re: Ambari rest API to control flume agent?

Ambari rest API to control flume agent?