Sriharsha Chintalapani created STORM-1098:
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             Summary: Storm Nimbus Hook
                 Key: STORM-1098
                 URL: https://issues.apache.org/jira/browse/STORM-1098
             Project: Apache Storm
          Issue Type: New Feature
          Components: storm-core
            Reporter: Sriharsha Chintalapani
            Assignee: Sriharsha Chintalapani


Apache Atlas provides governance services and also lineage. It will be great if 
we can capture the topology changes as part of Apache Atlas so that user can 
see how the topology changed over the period of time. 

Storm has ITaskHook but this is for topology components like spout & bolt. 
Similar to ITaskHook we should provide a nimbus hook that will allow pluggable 
implementations to run and can nimbus will execute this on any topology 
operation like upload jar, download, activate, deactivate , kill etc..



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