[GitHub] sijie opened a new issue #1058: Provide a mechanism to tell whether a consumer is the leader of a failover subscription

[GitBox <gi...@apache.org>]

sijie opened a new issue #1058: Provide a mechanism to tell whether a consumer is the leader of a failover subscription
URL: https://github.com/apache/incubator-pulsar/issues/1058
 
 
   `Failover` subscription is sort of providing a `leader-election` mechanism over multiple consumers within a failover subscription. It would be good to provide a mechanism to expose state changes (e.g. become leader, become standay) to the consumer, so applications can use this information to determine if a consumer is the leader consumer or not.

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services