RaigorJiang commented on issue #32832:
URL:
https://github.com/apache/shardingsphere/issues/32832#issuecomment-2347971260
@hongbofan
If you do not want to add the SPI Services file, you can also specify the
full path of the custom algorithm with `CLASS BASED` type. The following is an
example
```sql
CREATE SHARDING TABLE RULE t_order (
DATANODES("ds_${0..2}.t_order_${0..3}"),
DATABASE_STRATEGY(TYPE="standard",
SHARDING_COLUMN=order_id,
SHARDING_ALGORITHM(TYPE(NAME="CLASS_BASED",
PROPERTIES(
"strategy"="standard",
"algorithmClassName"="com.sphereex.example.fixture.CustomShardingAlgorithm",
"mod-value-length"=5,"mod-count"=3)
))),
TABLE_STRATEGY(TYPE="standard",
SHARDING_COLUMN=order_id,
SHARDING_ALGORITHM(TYPE(NAME="CLASS_BASED",
PROPERTIES(
"strategy"="standard",
"algorithmClassName"="com.sphereex.example.fixture.CustomShardingAlgorithm",
"mod-value-length"=5,"mod-count"=4)
)))
);
```
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