- DDL
- Configuration file
SOURCE(REDIS(
host 'localhost'
port 6379
storage_type 'simple'
db_index 0
))
<source>
<redis>
<host>localhost</host>
<port>6379</port>
<storage_type>simple</storage_type>
<db_index>0</db_index>
</redis>
</source>
Setting fields:
| Setting | Description |
|---|---|
host | The Redis host. |
port | The port on the Redis server. |
storage_type | The structure of the internal Redis storage used to work with keys. simple uses a flat key-value map and supports simple-key layouts as well as single-column complex-key layouts (such as complex_key_cache and complex_key_direct). hash_map uses a Redis hash and is required for composite complex keys; it expects exactly two key columns. Key columns must be of native integer (Int8 to Int64, UInt8 to UInt64) or String type; wide integers such as Int256 are not supported. Ranged layouts are unsupported. Default value is simple. Optional. |
db_index | The specific numeric index of Redis logical database. Default value is 0. Optional. |