知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106959888A 云存储系统中的任务处理方法及装置 有权

云存储系统中的任务处理方法及装置
摘要：
本发明实施例提供了一种云存储系统中的任务处理方法及装置，应用于对并发任务进行处理的服务器，所述方法包括：当同时接收到两个以上的任务时，确定每个任务操作的磁盘中的块的标识信息；针对每个任务，获取该任务的任务快照，其中，所述任务快照包括该任务操作的磁盘中的每个块的元数据；基于每个任务快照，对每个任务进行处理。本实施例中，当同时接收到两个以上的任务时，为了避免其中一个任务处理结果影响其他任务，可以针对每个任务获取其任务快照，并基于每个任务快照对每个任务进行处理，保证了每个任务都能够完成，并且每个任务操作的数据为该任务操作的磁盘中的块的真实数据，从而能够提高云存储系统处理并发任务的成功率和准确率。
摘要（英）：

The embodiment of the invention provides a task processing method and device in a cloud storage system and applies to a server for processing concurrent tasks. The method comprises the steps of determining identification information of a block in a disk for operating each task when more than two tasks are received at the same time; for each task, obtaining a task snapshoot of the task, wherein the task snapshoot comprises metadata of each block in the disk for operating the task; and processing each task based on each task snapshoot. According to the embodiment, when the more than two tasks are received at the same time, in order to prevent a task processing result from influencing other tasks, for each task, the task snapshoot of the task is obtained, and each task is processed based on each task snapshoot. Each task is guaranteed to be finished and the data for operating each task is the true data of the block in the disk for operating the task, so a success rate and the accuracy of processing the concurrent tasks in the cloud storage system can be improved.

公开/授权文献
0/0