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alexguan / node-zookeeper-client

A pure Javascript ZooKeeper client for Node.js
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`setMaxListeners` warning #95

Closed rambo-panda closed 5 years ago

rambo-panda commented 5 years ago 
((node:78246) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 notification listeners added. Use emitter.setMaxListeners() to increase limit
    at _addListener (events.js:247:17)
    at EventEmitter.addListener (events.js:263:10)
    at EventEmitter.once (events.js:292:8)
    at registerWatcher (/private/tmp/test/node_modules/node-zookeeper-client/lib/WatcherManager.js:37:24)
    at WatcherManager.registerChildWatcher (/private/tmp/test/node_modules/node-zookeeper-client/lib/WatcherManager.js:63:5)
    at ConnectionManager.registerChildWatcher (/private/tmp/test/node_modules/node-zookeeper-client/lib/ConnectionManager.js:177:25)
    at Object.callback (/private/tmp/test/node_modules/node-zookeeper-client/index.js:807:44)
    at ConnectionManager.onSocketData (/private/tmp/test/node_modules/node-zookeeper-client/lib/ConnectionManager.js:563:35)
    at Socket.emit (events.js:189:13)
    at addChunk (_stream_readable.js:284:12)
alexguan commented 5 years ago

Please provide a code example that could reproduce the message, without that it's hard to look into it.