CODEWITHSUNDEEP
apache-curator
shmish111
shmish111

Reputation: 3787

Watch for change of leadership with Apache Curator

Is there a way I can watch for change of leadership using Curator? When the leader changes I need all of the followers to know that this has happened so that they can discover who the new leader is. It seems like something standard that the followers would want to know who the leader is, but I cannot work it out.

Upvotes: 3

Views: 363

Answers (1)

shmish111
shmish111

Reputation: 3787

It's possible to watch for changes by using a path cache based on the path of the leader selector. When an event occurs on this path then their are probably new nodes, less nodes or a new leader.

Upvotes: 1

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