zhaozhao.zz
zhaozhao.zz
benchmark getRedisConfig exit only when meet NOAUTH error
# 2022 Alibaba Summer of Code Welcome to the open source world! If you haven't planned how to spend this summer, come to the Alibaba Summer of Code and code...
There are two problem between lazyfree and eviction we discussed in issue https://github.com/redis/redis/issues/10907#issuecomment-1239179288 1. the false OOM error caused by lazyfree. it means we cannot evict any key but there...
The hyperloglog now is using string to store data, but that cause many problems: 1. no limit on mix using hyperloglog and string commands on the same key for example,...
Some users want to monitor whether there have been any disconnections between master and replica. It is easy to determine if it is disconnected and has not been reestablished, for...
PR #12822 refactors the database, and part of it involved splitting the rehashing list from the global level back to the database level, or more specifically, the kvstore level. This...
Whenever we introduce new data structures or new encodings, we need to adjust the RDB's version and encoding format. Internally in the server, this is not an issue. However, changes...
Issue: https://github.com/redis/redis/issues/12097 PR: https://github.com/redis/redis/pull/12192 In many scenarios, we need to perform the action of switching. Take a rolling version upgrade as an example, suppose there are two nodes A and...
To implement #319 1. replica is able to redirect read and write commands to it's master in standalone mode * reply with "-MOVED -1 master-ip:port" 2. add a config `replica-enable-redirect`...
In standalone mode, when a `-REDIRECT` error occurs, special handling is required if the client is in the `MULTI` context. Currently, this PR adopts the same approach as the cluster...