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Redis 3.0.0.

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antirez 2015-04-01 16:01:44 +02:00
parent 8ebae5d630
commit 1fab07e078
2 changed files with 46 additions and 13 deletions
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@ -12,6 +12,51 @@ HIGH: There is a critical bug that may affect a subset of users. Upgrade!
CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
--------------------------------------------------------------------------------
--[ Redis 3.0.0 ] Release date: 1 Apr 2015
>> What's new in Redis 3.0 compared to Redis 2.8?
* Redis Cluster: a distributed implementation of a subset of Redis.
* New "embedded string" object encoding resulting in less cache
misses. Big speed gain under certain work loads.
* AOF child -> parent final data transmission to minimize latency due
to "last write" during AOF rewrites.
* Much improved LRU approximation algorithm for keys eviction.
* WAIT command to block waiting for a write to be transmitted to
the specified number of slaves.
* MIGRATE connection caching. Much faster keys migraitons.
* MIGARTE new options COPY and REPLACE.
* CLIENT PAUSE command: stop processing client requests for a
specified amount of time.
* BITCOUNT performance improvements.
* CONFIG SET accepts memory values in different units (for example
you can use "CONFIG SET maxmemory 1gb").
* Redis log format slightly changed reporting in each line the role of the
instance (master/slave) or if it's a saving child log.
* INCR performance improvements.
>> Refactoring changes (no new features nor bug fixes)
* Blocking operations full refactoring (blocked.c)
* Client output buffer memory tracking refactored.
Changes between RC6 and 3.0.0 stable:
>> General changes
* Fixes to diskless replication. (Oran Agra)
* Test for BLPOP replication on role change. (Salvatore Sanfilippo)
* prepareClientToWrite() error handling improvements. (Salvatore Sanfilippo)
* Remove dict.c no longer used function. (Salvatore Sanfilippo)
>> Cluster changes
None
>> Sentinel changes
None
--[ Redis 3.0.0 RC6 (version 2.9.106) ] Release date: 24 mar 2015
Upgrade urgency: HIGH because of bugs related to Redis Custer and replication.
@ -530,18 +575,6 @@ This is the second beta of Redis 3.0.0.
This is the first beta of Redis 3.0.0.
The following is a list of improvements in Redis 3.0, compared to Redis 2.8.
* [NEW] Redis Cluster: a distributed implementation of a subset of Redis.
* [NEW] New "embedded string" object encoding resulting in less cache
misses. Big speed gain under certain work loads.
* [NEW] WAIT command to block waiting for a write to be transmitted to
the specified number of slaves.
* [NEW] MIGRATE connection caching. Much faster keys migraitons.
* [NEW] MIGARTE new options COPY and REPLACE.
* [NEW] CLIENT PAUSE command: stop processing client requests for a
specified amount of time.
Migrating from 2.8 to 3.0
=========================

2
src/version.h
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@ -1 +1 @@
#define REDIS_VERSION "2.9.106"
#define REDIS_VERSION "3.0.0"