[GitHub] bbrowning commented on issue #2689: first stage of support for dynamic invoker id assignment

[gi...@git.apache.org]

bbrowning commented on issue #2689: first stage of support for dynamic invoker id assignment
URL: https://github.com/apache/incubator-openwhisk/pull/2689#issuecomment-329582557
 
 
   How does this loadbalancer bookkeeping work once we get multiple Controllers in the mix? There's some extra shared state and coordination required when assigning and remembering the UUID to Invoker id mapping?
   
   If an Invoker dies, the only way to get an Invoker registered to that numerical Invoker id again is to use the proposedInvokerId? If I just start up a new Invoker without telling it which Invoker id to propose then it will get assigned a new topic in Kafka instead of draining from the orphaned one. So, in practice, my deployment tooling needs to keep up with Invoker ids just like it does today?
   
   
   
 
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