For Java, use RedisCacheWriter.clean(cacheName, keyPattern) in spring-data-redis-2.7.16, that using SCAN(keyPattern) + DEL(allMatchKeys) redis commands. Every batch has 10/20 numbers. RedisCacheWriter redisCacheWriter = RedisCacheWriter.nonLockingRedisCacheWriter( redisConnectionFactory, BatchStr...
Redis Slave Tree 通过docker启动一个slave docker run-d--rm \--name myredis \-v `pwd`/data:/data:rw \-p0.0.0.0:6379:6379\ redis:5\ redis-server--appendonly yes--maxclients100000--replicaof10.176.154.396379 集群模式 从redis 3.0版本开始支持,并逐步完善,且是官方推荐的支持分布式横向scale的solu...
After you start the Redis-server using:service redis-server start --port 8000orredis-server. Useredis-cli -p 8000to connect to the server as a client in a different terminal. You can use either FLUSHDB- Delete all the keys of the currently selected DB. This command never fails. The time...
Redis FLUSHALL is one of the mechanisms to delete all the keys which are existed on the redis databases by using CLI commands. In order to execute these flush database modifications and gather N number of threads, it must delete the keys associated with the mapped nodes.. FLUSHALL is databa...
RewriteCond %{REQUEST_METHOD} ^(PUT|DELETE|TRACE|OPTIONS)$ [NC] RewriteRule .* - [F] To verify theabove configuration: You can use curlcommand to test if the configuration change iseffective: For example: curl -v -XTRACEhttp://hostname:port/appContext ...
If you want to atomically delete keys on Redis 2.6.0 or greater, this is definitely the way to go: redis-cli -n [some_db] -h [some_host_name] EVAL "return redis.call('DEL', unpack(redis.call('KEYS', ARGV[1] .. '*')))" 0 prefix: This is a working version of @mcdizzl...
Hard to delete a cached result with complex queries If one piece of data changes such as a table cell, you need to delete all cached queries that might include the changed cellCaching at the object levelSee your data as an object, similar to what you do with your application code. Have...
If there are scores representing unix times already in the past, we delete this items from the database. Counting stuff Redis is a good counter, thanks to INCRBY and other similar commands. How many times you wanted to add new counters in your database, to take statistics or to show ...
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