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https://issues.apache.org/jira/browse/AMBARI-5479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nate Cole resolved AMBARI-5479.
-------------------------------
Resolution: Fixed
commit c67e883e6c7352e992aed691cb5b796451ef62f0
> Flume: add agent pass-thru data
> -------------------------------
>
> Key: AMBARI-5479
> URL: https://issues.apache.org/jira/browse/AMBARI-5479
> Project: Ambari
> Issue Type: Task
> Components: agent, controller
> Reporter: Nate Cole
> Assignee: Nate Cole
> Fix For: 1.6.0
>
>
> Add the ability to pass information to the agent directly through the
> request. In this way, the Flume handler can received targeted information
> about which Flume agent to work on. Example of how to start the flume
> agents named a1 and b1 on host h1
> {noformat}
> PUT
> http://localhost:8080/api/v1/clusters/c1/hosts/h1/host_components/FLUME_HANDLER
> {
> "RequestInfo": {
> "context": "Start Flume on c6403",
> "flume_handler": "a1,b1,c1"
> },
> "Body": {
> "HostRoles": {
> "state": "STARTED"
> }
> }
> }
> {noformat}
> The code will take any value in the requestProperties that matches the
> component name and pass that value directly to the host with no modification.
> The Ambari agent script can then use that information in any way it needs.
> This functionality can be used for other components than just FLUME_HANDLER.
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