CHANGELOG-2.0.md

CHANGELOG of v2.0

The content of Curve v2.0 includes CurveBS v1.3, CurveFS v0.2.0 and some other content listed below. Previous change logs can be found at CHANGELOG-1.3

new features

• CurveFS: support replace a server which doesn't work anymore.
• CurveFS: support internal and external services.

optimization

• CurveFS client: update inode asynchronously.
• Turn off batch delete object in the config file.
• Remove create filesystem at mount process and use curvefs-tool instead.
• Optimizing delete filesystem confirmation of curvefs-tool.
• Optimizing leaky bucket algorithm of quality of service.

bug fix

• Fix insert inode fail when load deleting partition.
• Fix read fail when write cache of diskcache is enabled, because metadata maybe newer than data in S3.
• Fix CurveFS mds heartbeat doesn't delete copyset creating.
• Fix CurveFS create copyset when exist already.