Ardb 0.9.7

Comparator fix

Ardb 0.9.6

v0.9.6

several fix & improvement

Ardb 0.9.4

BugFix

Ardb 0.9.3

BugFix

Ardb 0.9.2

Features

• New storage engine forestdb.
• New command 'Client Reply/Kill'.
• Native backup/restore support for LMDB engine.
• Add internal snaoshot manager to manage all snapshots

Improve

• Bug fix

Ardb 0.9.1

Ardb 0.9.1

Features

• New snapshot type 'bakcup' for rocksdb engine to improve master/slave full resync performance.
• 'Monitor' command support.

Improve

• Much faster slave replication speed by using more than 1 thread
• Bug fix

Ardb v0.9.0

Features

• Redesign whole project. It's not compatible with previous version.
• More redis commands supported. (restore/migrate/dump...)
• More storage engine supported. (rocksdb/leveldb/lmdb/wiredtiger/perconaft).
• Use more rocksdb's features for better performance, like prefix seek/compact filter/merge operations.
• Better expire mechanism support.
• Lua unit test cases.

Improve

• Several bug fix

Ardb v0.8.1

Improve

• Much faster geohash encode/decode
• 'Scan/SScan/HScan/ZScan' compatible with redis-py

Fix

• Downgrade rocksdb to 3.4 since there is critical bugs in 3.5

Ardb v0.8.0

Features

• High level cache supported for string/list/set/zset/hash.
• Each listen adress has its own thread pool size and qps limit setting.
• Auto compact support for leveldb/rocksdb engine.
• Trusted IP support, which could refuse untrusted client from unknown ip.

Improve

• Much easier to add new command & unit test case, and easier to embed it as a library into other application.
• New internal encode/decode format, which make it not compatible with previous version.
• Huge performance improvement for lpop/spop/lrange/lindex/lset.
• Significant replication speed improve between Ardb instances.
• Significant ‘GeoSearch' performance improve.
• Use 'RocksDB' as the default storage engine.
• More unit test case.

Ardb v0.7.0

Ardb 0.7.0

Features

• New command 'GeoAdd/GeoSearch' to store/search 2d spatial data in sorted set.
• New command 'Cache Load/Evict' to improve 'GeoSearch' performance.
• New redis commands 'Scan/ZScan/HSacan/SScan' supported now.

Improve

• Many bugs fix
• Changed string's comparator behavior, now using default string comparator(like 'strcmp') instead of previous comparator which would compare string's length first.
• Improve keys/keyscount performance while pattern's last char is '*'
• Upgrade dependency libraries(jemalloc,leveldb,rocksdb)