If you are using Java with Spring, create a component with a method with the annotation @Scheduled. Add a delay and inside the method put the code where you read the zNode and check if the other application is alive.
Preiodically read zookeeper node
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14-06-2023 - |
Frage
I have a use case where I want to read the zookeeper nodes periodically. Is there any way I can do this in zookeeper asynchronously?
I read about exists()
but it call backs only if there is a change in node data.
Lösung
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