We use apache curator to connect to ZK.We create curator client with following
settings.1. session timeout = 5 min2. connection time = 3 min3. Retry =
ExponentialBackoffRetry(1000, 10)
We have also setup ConnectionStateListener. We use curator mostly for
distributed locking. We shutdown the system when there is a connection lost.
We noticed that if there is long GC pause, we get notified as
ConnectionState.LOST and this is causing our system to go down.
We are working on to figure out why there is log GC pause. My question even if
we have long GC pause > session timeout, doesn't curator use Retrypolicy to
retry before notifying as ConnectionState.LOST
Thanks,
