junxi-coder commented on issue #34860:
URL:
https://github.com/apache/shardingsphere/issues/34860#issuecomment-2702644415
My version is also Spring 3 and ShardingSphere 5.5.1. When using multiple
sharding strategies and loading algorithm implementation classes via SPI, I
encountered the same issue. I believe this is caused by version incompatibility.
Additionally, I found that the defaultTableStrategy configuration did not
take effect, and I had to manually specify a strategy for each table that does
not require sharding.
`dataSources:
ds0:
dataSourceClassName: com.alibaba.druid.pool.DruidDataSource
driverClassName: com.mysql.jdbc.Driver
url:
jdbc:mysql://xxxxxxxxxxxx:3306/message_dispatch?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT
username: xxxxxxxxxx
password: xxxxxxxx
props:
initialSize: 5
maxActive: 20
minIdle: 5
maxWait: 60000
rules:
- !SHARDING
defaultTableStrategy:
none: # 关闭默认的分表策略
defaultDatabaseStrategy:
none: # 关闭默认的分库策略
tables:
in_app:
actualDataNodes: ds0.in_app
in_app_access:
actualDataNodes: ds0.in_app_access
in_app_access_config:
actualDataNodes: ds0.in_app_access_config
in_app_group:
actualDataNodes: ds0.in_app_group
in_app_group_user:
actualDataNodes: ds0.in_app_group_user
in_app_template:
actualDataNodes: ds0.in_app_template
in_app_text:
actualDataNodes: ds0.in_app_text
in_app_record_old:
actualDataNodes: ds0.in_app_record_old
in_app_record:
actualDataNodes: ds0.in_app_record_${0..7}
tableStrategy:
standard:
shardingColumn: user_no
shardingAlgorithmName: consistent-hash-algo
# keyGenerateStrategy:
# column: id
# keyGeneratorName: uuid
# auditStrategy:
# auditorNames:
# - sharding_key_required_auditor
# allowHintDisable: true
# defaultShardingColumn: user_no
shardingAlgorithms:
consistent-hash-algo:
type: COMPLEX
props:
logical-table-name: in_app_record
algorithm-expression:
com.msl.message.in.app.sharding.ConsistentHashShardingAlgorithm
sharding-count: 8
# keyGenerators:
# uuid:
# type: UUID
# snowflake:
# type: SNOWFLAKE
# props:
# worker-id: 123
props:
sql-show: true
`
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