Sean Zhong created STORM-253:
--------------------------------

             Summary: Allow worker to choose available port instead of 
pre-configed
                 Key: STORM-253
                 URL: https://issues.apache.org/jira/browse/STORM-253
             Project: Apache Storm (Incubating)
          Issue Type: Bug
            Reporter: Sean Zhong
            Priority: Critical


To avoid port conflict, we should allow supervisor to choose available port for 
worker, instead of pre-configuring it in storm.yaml.

Currently, the config for port is:
supervisor.slots.ports: [6700,6701,6702]

We need to obsolete it, and add a new config "supervisor.slots“. For example:
supervisor.slots: 3

There was a pull request from Andy Feng. We can refer to it and pull in the 
changes of worker port first. 
(https://github.com/nathanmarz/storm/pull/622/commits)



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