zk-groupmembership
This package allows you to initialize a member group in zookeeper, monitor its members, and register one or more members.
This is useful for instance to manage the nodes when implementing consistent hashing.
Usage
ZKGroupMembership class
const ZKGroupMembership = ZKGroupMembership;const Zookeeper = ;console;const client = Zookeeper;client; const group = client '/groups/sharding_example_cluster' timeout: 10000 //Optional timeout for registering, getting members, getting data etc setupTimeout: 10000 //Optional timeout for the setup call.; group //Register a member with a generated id and no associated data ;
Events
group;group;
Running the example
Please look here
Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality, lint and test your code.
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To run lint and tests:
npm testnpm run lint