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Posted to issues@openwhisk.apache.org by GitBox <gi...@apache.org> on 2020/04/28 08:50:28 UTC

[GitHub] [openwhisk] Remumu opened a new issue #4892: A question about conditional statement in loadBalancer

Remumu opened a new issue #4892:
URL: https://github.com/apache/openwhisk/issues/4892


   Hello,
   I'd like to ask this small question I found while looking at the loadbalancer code below.
   
   https://github.com/apache/openwhisk/blob/master/core/controller/src/main/scala/org/apache/openwhisk/core/loadBalancer/ShardingContainerPoolBalancer.scala#L417
   
   According to my understanding and comment, it seems to be a conditional statement to know whether it have gone through all the invokers or not. However, stepsDone starts counting from zero, and the numInvokers initializes with invokers.size. I think the condition should be 
   stepsDone + 1 == numInvokers .
   Could you explain what is the meaning of that condition?
   Thank you!


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