| 发明名称 |
PRO-ACTIVE SELF-HEALING IN A DISTRIBUTED FILE SYSTEM |
| 摘要 |
Techniques for pro-active self-healing in a distributed file system are disclosure herein. In accordance with one embodiment, a method is provided. The method comprises prior to detecting an access request by a client application to an image on a storage server, identifying, by a self-healing daemon executed by a processing device, a first region of the image comprising stale data. A partial lock on the image is acquired. The partial lock prevents access to the first region of the image. Responsive to acquiring the partial lock, the self-healing daemon provides access to a second region of the image file comprising data other than the stale data. |
| 申请公布号 |
US2016217149(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201615087072 |
申请日期 |
2016.03.31 |
| 申请人 |
Red Hat, Inc. |
发明人 |
Karampuri Pranith Kumar;Avati Anand Vishweswaran;Bellur Vijay |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
prior to detecting an access request by a client application to an image on a storage server, identifying, by a self-healing daemon executed by a processing device, a first region of the image comprising stale data; acquiring, by the self-healing daemon, a partial lock on the image, the partial lock prevents access to the first region of the image; and responsive to acquiring the partial lock, providing, by the self-healing daemon, access to a second region of the image file comprising data other than the stale data. |
| 地址 |
Raleigh NC US |
