June 2014
Intermediate to advanced
696 pages
38h 52m
English
Content preview from Node.js, MongoDB, and AngularJS Web Development
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Understanding the Worker Object
When a worker process is forked, a new Worker object is created in both the master and worker processes. In the worker process, the Worker object is used to represent the current worker and interact with cluster events that are occurring. In the master process, the Worker object is used to represent child worker processes so that your master application can send messages to them, receive events on their state changes, and even kill them.
Table 9.12 lists the events that Worker objects can emit.
Table 9.12 Events that can be emitted by Worker objects
Table 9.13 lists the methods and properties you can use with ...
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