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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/04/22 06:45:08 UTC
[GitHub] [shardingsphere] fanfantian opened a new issue, #16998: proxy scaling error
fanfantian opened a new issue, #16998:
URL: https://github.com/apache/shardingsphere/issues/16998
## Bug Report
version 5.1.1
error:
mysql> CREATE SHARDING BINDING TABLE RULES (sbtest1,sbtest2,sbtest3);
ERROR 1997 (C1997): Runtime exception: [Invalid binding table configuration in ShardingRuleConfiguration.]
mysql> ADD RESOURCE ds_1 (
-> URL="jdbc:mysql://ip:3306/sharding_ds_0?serverTimezone=UTC&useSSL=false",
-> USER=sharding_user,
-> PASSWORD=sharding_user,
-> PROPERTIES("maximumPoolSize"=50,"idleTimeout"="60000")
-> ),ds_2 (
-> URL="jdbc:mysql://ip:3306/sharding_ds_1?serverTimezone=UTC&useSSL=false",
-> USER=sharding_user,
-> PASSWORD=sharding_user,
-> PROPERTIES("maximumPoolSize"=50,"idleTimeout"="60000")
-> );
ERROR 1104 (C1104): Can not process invalid resources, error messages are: [Invalid binding table configuration in ShardingRuleConfiguration.].
errlog:
java.lang.IllegalArgumentException: Invalid binding table configuration in ShardingRuleConfiguration.
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:142)
at org.apache.shardingsphere.sharding.rule.ShardingRule.<init>(ShardingRule.java:125)
at org.apache.shardingsphere.sharding.rule.builder.ShardingRuleBuilder.build(ShardingRuleBuilder.java:41)
at org.apache.shardingsphere.sharding.rule.builder.ShardingRuleBuilder.build(ShardingRuleBuilder.java:35)
at org.apache.shardingsphere.infra.rule.builder.schema.SchemaRulesBuilder.buildRules(SchemaRulesBuilder.java:63)
at org.apache.shardingsphere.mode.metadata.MetaDataContextsBuilder.getSchemaRules(MetaDataContextsBuilder.java:105)
at org.apache.shardingsphere.mode.metadata.MetaDataContextsBuilder.addSchema(MetaDataContextsBuilder.java:83)
at org.apache.shardingsphere.mode.manager.ContextManager.buildChangedMetaDataContextWithAddedDataSource(ContextManager.java:478)
at org.apache.shardingsphere.mode.manager.ContextManager.refreshMetaDataContext(ContextManager.java:451)
at org.apache.shardingsphere.mode.manager.ContextManager.addResource(ContextManager.java:232)
at org.apache.shardingsphere.proxy.backend.text.distsql.rdl.resource.AddResourceBackendHandler.execute(AddResourceBackendHandler.java:64)
at org.apache.shardingsphere.proxy.backend.text.distsql.rdl.resource.AddResourceBackendHandler.execute(AddResourceBackendHandler.java:45)
at org.apache.shardingsphere.proxy.backend.text.SchemaRequiredBackendHandler.execute(SchemaRequiredBackendHandler.java:51)
at org.apache.shardingsphere.proxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.execute(MySQLComQueryPacketExecutor.java:97)
at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:100)
at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:72)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
# how to repeat:
ALTER RESOURCE ds_0 (
URL="jdbc:mysql://ip:3306/sbtest?serverTimezone=UTC&useSSL=false",
USER=sharding_user,
PASSWORD=sharding_user,
PROPERTIES("maximumPoolSize"=50,"idleTimeout"="60000")
);
把现有系统中的表配置到规则里，使用 tables 规则 INLINE 算法
CREATE SHARDING ALGORITHM database_inline (
TYPE(NAME=INLINE,PROPERTIES("algorithm-expression"="ds_0"))
);
CREATE SHARDING ALGORITHM sbtest1_inline (
TYPE(NAME=INLINE,PROPERTIES("algorithm-expression"="sbtest1"))
);
CREATE SHARDING ALGORITHM sbtest2_inline (
TYPE(NAME=INLINE,PROPERTIES("algorithm-expression"="sbtest2"))
);
CREATE SHARDING ALGORITHM sbtest3_inline (
TYPE(NAME=INLINE,PROPERTIES("algorithm-expression"="sbtest3"))
);
CREATE SHARDING TABLE RULE sbtest1 (
DATANODES("ds_0.sbtest1"),
DATABASE_STRATEGY(TYPE=standard,SHARDING_COLUMN=k,SHARDING_ALGORITHM=database_inline),
TABLE_STRATEGY(TYPE=standard,SHARDING_COLUMN=k,SHARDING_ALGORITHM=sbtest1_inline),
KEY_GENERATE_STRATEGY(COLUMN=k,TYPE(NAME=snowflake))
),sbtest2 (
DATANODES("ds_0.sbtest2"),
DATABASE_STRATEGY(TYPE=standard,SHARDING_COLUMN=k,SHARDING_ALGORITHM=database_inline),
TABLE_STRATEGY(TYPE=standard,SHARDING_COLUMN=k,SHARDING_ALGORITHM=sbtest2_inline),
KEY_GENERATE_STRATEGY(COLUMN=k,TYPE(NAME=snowflake))
),sbtest3 (
DATANODES("ds_0.sbtest3"),
DATABASE_STRATEGY(TYPE=standard,SHARDING_COLUMN=k,SHARDING_ALGORITHM=database_inline),
TABLE_STRATEGY(TYPE=standard,SHARDING_COLUMN=k,SHARDING_ALGORITHM=sbtest3_inline),
KEY_GENERATE_STRATEGY(COLUMN=k,TYPE(NAME=snowflake))
);
CREATE SHARDING BINDING TABLE RULES (sbtest1,sbtest2,sbtest3);
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[GitHub] [shardingsphere] RaigorJiang commented on issue #16998: proxy scaling error
Posted by GitBox <gi...@apache.org>.
RaigorJiang commented on issue #16998:
URL: https://github.com/apache/shardingsphere/issues/16998#issuecomment-1250220766
Closed due to no reply for a long time.
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[GitHub] [shardingsphere] lanchengx commented on issue #16998: proxy scaling error
Posted by GitBox <gi...@apache.org>.
lanchengx commented on issue #16998:
URL: https://github.com/apache/shardingsphere/issues/16998#issuecomment-1122028298
@tuichenchuxin Please help to confirm whether the prefix is obtained correctly.
<img width="1147" alt="image" src="https://user-images.githubusercontent.com/52209337/167572947-c46a5782-ca8c-4b28-9240-cf01c9013b4a.png">
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[GitHub] [shardingsphere] tuichenchuxin commented on issue #16998: proxy scaling error
Posted by GitBox <gi...@apache.org>.
tuichenchuxin commented on issue #16998:
URL: https://github.com/apache/shardingsphere/issues/16998#issuecomment-1123207399
@lanchengx OK, I'll check it.
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[GitHub] [shardingsphere] tuichenchuxin commented on issue #16998: proxy scaling error
Posted by GitBox <gi...@apache.org>.
tuichenchuxin commented on issue #16998:
URL: https://github.com/apache/shardingsphere/issues/16998#issuecomment-1182728229
@fanfantian
`sbtest1` `sbtest2` `sbtest3` is all singletable. So, there is no need to config them as sharding table
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[GitHub] [shardingsphere] RaigorJiang closed issue #16998: proxy scaling error
Posted by GitBox <gi...@apache.org>.
RaigorJiang closed issue #16998: proxy scaling error
URL: https://github.com/apache/shardingsphere/issues/16998
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