CHANGELOG-2.1.md

CHANGELOG of v2.1

new features

• CurveFS: a curve filesystem can be mounted by multi fuse clients.

• CurveFS: support summary info in dir xattr.

• CurveFS: support Multiple s3.

optimization

• CurveFS client: adapter lru list for disk cache.

• CurveFS: meta balance.

• CurveFS metaserver: let s3 compact task store a shared copyset node.

• CurveFS: add metric for mds topology to update metaserver metric.

bug fix

• CurveFS client: fix bug of getleader always fails causes stack overflow.

• CurveFS tool: fix copyset health check error.

• CurveFS client: fix client release read data cache core dump.

• CurveBS nbd: fix misspell in log.

• CurveFS mds: update copyset condidate.

• CurveFS client: fix bug of rpc overtime time not backoff.

• CurveFS client: fix bug when upload failed.

• CurveFS client: fix the problem that chunkCacheManager has been releaed.

• CurveFS: fix partition num in topology metric.

• CurveFS client: fix core dump of DataCache::Flush & fix rpc timeout not backoff.