Add a watch while creating a lock using Curator Lock API -


we have specific case 1 process acquire curator lock on key , attach watch. other process attach watch on same key. want other process notified whenever lock released(either process or zookeeper(when process dead).

i trying nodecache per guess nodecache not work when znode type ephemeral_sequential. @ leaset test case getting failed.

i managed solve problem using pathchildrencache instead of nodecache.the curator locking api creates ephemeral_sequence mode on zk. difficult provide exact path nodecache watch upon. pathchiredrencache implementation called when of process uses lock on same key create child nodes inside key on zookeeper.


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