我的 Superset 缓存设置为 Redis，但我仍然在日志中收到缓存警告

Question

我在日志文件中收到缓存警告，但不确定原因。

我的缓存覆盖：

CACHE_CONFIG = {
    'CACHE_TYPE': 'RedisCache',
    'CACHE_DEFAULT_TIMEOUT': 86400,
    'CACHE_KEY_PREFIX': 'superset_',
    'CACHE_REDIS_HOST': 'localhost',
    'CACHE_REDIS_PORT': 6379,
    'CACHE_REDIS_DB': 1,
    'CACHE_REDIS_URL': 'redis://localhost:6379/1'
}

我也试过 redis 而不是 RedisCache

日志语句：

2022-05-06 15:03:27,118:INFO:root:Configured event logger of type <class 'superset.utils.log.DBEventLogger'> Falling back to the built-in cache, that stores data in the metadata database, for the following cache: FILTER_STATE_CACHE_CONFIG. It is recommended to use RedisCache, MemcachedCache or another dedicated caching backend for production deployments 2022-05-06 15:03:27,123:WARNING:superset.utils.cache_manager:Falling back to the built-in cache, that stores data in the metadata database, for the following cache: FILTER_STATE_CACHE_CONFIG. It is recommended to use RedisCache, MemcachedCache or another dedicated caching backend for production deployments Falling back to the built-in cache, that stores data in the metadata database, for the following cache: EXPLORE_FORM_DATA_CACHE_CONFIG. It is recommended to use RedisCache, MemcachedCache or another dedicated caching backend for production deployments

Answer 1

这是不同的缓存，因此您需要额外的配置，即

FILTER_STATE_CACHE_CONFIG = {
    'CACHE_TYPE': 'RedisCache',
    'CACHE_DEFAULT_TIMEOUT': 86400,
    'CACHE_KEY_PREFIX': 'superset_filter_',
    'CACHE_REDIS_URL': 'redis://localhost:6379/2'
}

确保使用不同的前缀和数据库

我的 Superset 缓存设置为 Redis，但我仍然在日志中收到缓存警告

My Superset cache is set to Redis, but I still get cache warning in logs

apache-superset

redis-cache