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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2018/04/16 20:32:01 UTC

[GitHub] rdhabalia opened a new pull request #1589: Start function worker service after broker is fully started

rdhabalia opened a new pull request #1589: Start function worker service after broker is fully started
URL: https://github.com/apache/incubator-pulsar/pull/1589
 
 
   ### Motivation
   
   Function-worker service depends on broker in many aspect so, it should start after broker service is fully started.
   eg: [MemberShipManager](https://github.com/apache/incubator-pulsar/blob/master/pulsar-functions/worker/src/main/java/org/apache/pulsar/functions/worker/MembershipManager.java#L127) getStats call fails with connectionRefuse as web-service is not started yet.
   
   ### Modifications
   
   Start function worker-service after web-service and broker service is fully started.
   
   ### Result
   
   Prevent any failure condition at function service where function init depends on broker-web-service.
   

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