PACKAGE DEPLOYMENT METHOD, ELECTRONIC DEVICE AND DISTRIBUTED SYSTEM

A package deployment method, an electronic device, and a distributed system. The method is applied to a first computing node, and comprises: receiving training session information (S101), wherein the training session information comprises information on each computing node executing a training session; determining, according to the training session information, whether the first computing node is in a master state (S102); and if yes, obtaining a training package, and deploying the obtained training package to each computing node executing the training session (S103). As such, only a computing node in a master state obtains a training package, and the obtained training package is only deployed to the computing node executing a training session. Since it is not necessary for all computing nodes to obtain the training package from a management device, the method reduces pressure on network bandwidth. L'invention concerne un procédé de mise en place de paquets, un dispositif électronique et un système distribué.