公开(公告)号：US10579595B2

公开(公告)日：2020-03-03

申请号：US15722840

申请日：2017-10-02

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Bo Guo ,  Wen Zhao ,  Yunqi Hong

IPC: G06F17/30 ,  G06F16/176 ,  G06F16/14 ,  G06F16/16 ,  G06F16/182

Abstract: The present application discloses a method and device for scheduling a distributed file system. A specific implementation of the method comprises: creating a new session based on a received session request from a user terminal; sending a first locking request to a manager of the distributed file system, the first locking request used for requesting locking a lease directory; sending a request for creating a new subdirectory in the lease directory to the manager in response to receiving a response of successful locking to the first locking request, the new subdirectory being named using an IP address and a port of the new session; and designating the new session as a primary session in response to receiving a response of successful new creation to the request for creating the new subdirectory.