I have a bunch of servers with multiple instances accessing a resource that has a hard limit on requests per second. I need a mechanism to lock the access on this resource for all servers and inst...

I have a Redis cluster of 3 master nodes and each master has corresponding slave nodes. I would like to acquire a lock on the cluster to perform some write operations and then release the lock. Fr...

I've two java applications (app1, app2). Both applications are using JedisCluster client for Redis cluster. app1 write or read data from Redis cluster. app2 is like a scheduler which only writes so...

We are currently evaluating apache-curator for distributed locking use case. Below is our test case: public class Test { private static CuratorFramework client = CuratorFrameworkFactory.newClien...

Which distributed lock service would you use? Requirements are: A mutual exclusion (lock) that can be seen from different processes/machines lock...release semantics Automatic lock release...