ekuiper-new/docs/en_US/rules/sources/builtin/redis.md

Redis source

lookup table source

eKuiper provides built-in support for looking up data in redis. Notice that, the redis source can only be used as a lookup table now. Stream and scan table is not supported.

create table table1 () WITH (DATASOURCE="0", FORMAT="json", TYPE="redis", KIND="lookup");

You can use cli or rest api to manage the tables.

The configure file for the redis source is in /etc/sources/redis.yaml in which the path to the file can be specified.

default:
  # the redis host address
  addr: "127.0.0.1:6379"
  # currently supports string and list only
  datatype: "string"
#  username: ""
#  password: ""

With this yaml file, the table will refer to the database 0 in redis instance of address 127.0.0.1:6379. The value type is string.