FlyingZC opened a new issue, #21198:
URL: https://github.com/apache/shardingsphere/issues/21198
## Bug Report
### Which version of ShardingSphere did you use?
master
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
proxy
### Expected behavior
Execute query normally in a transaction.
### Actual behavior
Throw an exception,`relation "t_order_0" does not exist on gaussdb`.
### Reason analyze (If you can)
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule
configuration, when exception occur etc.
execute sqls:
```sql
begin;
-- error occured
select t_order.*, t_order_item.* from t_order,t_order_item
where t_order.order_id = t_order_item.item_id;
```
config files:
```yaml
schemaName: sharding_db
dataSources:
ds_0:
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 260
minPoolSize: 1
url: jdbc:opengauss://localhost:15432/postgres?batchMode=on
username: gaussdb
password: Sphere@123
ds_1:
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 260
minPoolSize: 1
url: jdbc:opengauss://localhost:15432/zc?batchMode=on
username: gaussdb
password: Sphere@123
rules:
- !SHARDING
tables:
t_order:
actualDataNodes: ds_${0..1}.t_order_${0..1}
tableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: t_order_inline
keyGenerateStrategy:
column: order_id
keyGeneratorName: snowflake
t_order_item:
actualDataNodes: ds_${0..1}.t_order_item_${0..1}
tableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: t_order_item_inline
keyGenerateStrategy:
column: order_item_id
keyGeneratorName: snowflake
account:
actualDataNodes: ds_${0..1}.account_${0..1}
databaseStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: database_id_inline
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: account_inline
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
defaultDatabaseStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: database_inline
defaultTableStrategy:
none:
shardingAlgorithms:
database_inline:
type: INLINE
props:
algorithm-expression: ds_${user_id % 2}
database_id_inline:
type: INLINE
props:
algorithm-expression: ds_${id % 2}
t_order_inline:
type: INLINE
props:
algorithm-expression: t_order_${order_id % 2}
t_order_item_inline:
type: INLINE
props:
algorithm-expression: t_order_item_${order_id % 2}
account_inline:
type: INLINE
props:
algorithm-expression:
account_${Math.floorMod(Math.floorDiv(id.longValue(), 2L), 2L)}
keyGenerators:
snowflake:
type: SNOWFLAKE
```
stacktrace:
```
[INFO ] 2022-09-26 17:19:37.998 [Connection-1-ThreadExecutor]
o.a.s.p.b.h.a.e.AbstractDatabaseMetadataExecutor$DefaultDatabaseMetadataExecutor
- Actual SQL: ds_0 ::: select name, setting from pg_settings where name in
('connection_info')
[ERROR] 2022-09-26 17:19:54.863 [Connection-1-ThreadExecutor]
o.a.s.p.f.c.CommandExecutorTask - Exception occur:
org.opengauss.util.PSQLException: [127.0.0.1:50022/ocalhost/127.0.0.1:15432]
ERROR: relation "t_order_0" does not exist on gaussdb
位置：13
at
org.opengauss.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2901)
at
org.opengauss.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2630)
at
org.opengauss.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:362)
at org.opengauss.jdbc.PgStatement.runQueryExecutor(PgStatement.java:562)
at org.opengauss.jdbc.PgStatement.executeInternal(PgStatement.java:539)
at org.opengauss.jdbc.PgStatement.execute(PgStatement.java:397)
at org.opengauss.jdbc.PgStatement.executeWithFlags(PgStatement.java:339)
at org.opengauss.jdbc.PgStatement.executeCachedSql(PgStatement.java:325)
at org.opengauss.jdbc.PgStatement.executeWithFlags(PgStatement.java:302)
at org.opengauss.jdbc.PgStatement.execute(PgStatement.java:298)
at org.opengauss.jdbc.PgStatement.execute(PgStatement.java:1458)
at
com.zaxxer.hikari.pool.ProxyStatement.execute(ProxyStatement.java:103)
at
com.zaxxer.hikari.pool.HikariProxyStatement.execute(HikariProxyStatement.java)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.executor.callback.impl.ProxyStatementExecutorCallback.execute(ProxyStatementExecutorCallback.java:41)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.executor.callback.ProxyJDBCExecutorCallback.executeSQL(ProxyJDBCExecutorCallback.java:74)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.executor.callback.ProxyJDBCExecutorCallback.executeSQL(ProxyJDBCExecutorCallback.java:67)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.executor.callback.ProxyJDBCExecutorCallback.executeSQL(ProxyJDBCExecutorCallback.java:44)
at
org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutorCallback.execute(JDBCExecutorCallback.java:95)
at
org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutorCallback.execute(JDBCExecutorCallback.java:75)
at
org.apache.shardingsphere.infra.executor.kernel.ExecutorEngine.syncExecute(ExecutorEngine.java:135)
at
org.apache.shardingsphere.infra.executor.kernel.ExecutorEngine.parallelExecute(ExecutorEngine.java:131)
at
org.apache.shardingsphere.infra.executor.kernel.ExecutorEngine.execute(ExecutorEngine.java:116)
at
org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutor.execute(JDBCExecutor.java:65)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.executor.ProxyJDBCExecutor.execute(ProxyJDBCExecutor.java:74)
at
org.apache.shardingsphere.proxy.backend.communication.ProxySQLExecutor.useDriverToExecute(ProxySQLExecutor.java:195)
at
org.apache.shardingsphere.proxy.backend.communication.ProxySQLExecutor.execute(ProxySQLExecutor.java:153)
at
org.apache.shardingsphere.proxy.backend.communication.ProxySQLExecutor.execute(ProxySQLExecutor.java:147)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.JDBCDatabaseCommunicationEngine.execute(JDBCDatabaseCommunicationEngine.java:130)
at
org.apache.shardingsphere.proxy.frontend.opengauss.command.query.simple.OpenGaussComQueryExecutor.execute(OpenGaussComQueryExecutor.java:76)
at
org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:111)
at
org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:78)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
[INFO ] 2022-09-26 17:20:54.033 [HikariPool-1 connection adder]
o.o.core.v3.ConnectionFactoryImpl - [33276754-bf09-41a7-a6c8-4fdf6444b585] Try
to connect. IP: localhost:15432
[INFO ] 2022-09-26 17:20:54.048 [HikariPool-1 connection adder]
o.o.core.v3.ConnectionFactoryImpl - [127.0.0.1:50163/ocalhost/127.0.0.1:15432]
Connection is established. ID: 33276754-bf09-41a7-a6c8-4fdf6444b585
[INFO ] 2022-09-26 17:20:54.064 [HikariPool-1 connection adder]
o.o.core.v3.ConnectionFactoryImpl - Connect complete. ID:
33276754-bf09-41a7-a6c8-4fdf6444b585
[ERROR] 2022-09-26 17:21:18.348 [Connection-1-ThreadExecutor]
o.a.s.p.f.c.CommandExecutorTask - Exception occur:
org.apache.calcite.runtime.CalciteContextException: At line 0, column 0:
Object 't_order' not found
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:505)
at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:932)
at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:917)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:5362)
at
org.apache.calcite.sql.validate.IdentifierNamespace.resolveImpl(IdentifierNamespace.java:183)
at
org.apache.calcite.sql.validate.IdentifierNamespace.validateImpl(IdentifierNamespace.java:188)
at
org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:89)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:1107)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:1078)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3381)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3360)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateJoin(SqlValidatorImpl.java:3485)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3369)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3697)
at
org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:64)
at
org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:89)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:1107)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:1078)
at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:248)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:1053)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:759)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:592)
at
org.apache.shardingsphere.sqlfederation.optimizer.SQLOptimizeEngine.optimize(SQLOptimizeEngine.java:50)
at
org.apache.shardingsphere.sqlfederation.advanced.AdvancedSQLFederationExecutor.execute(AdvancedSQLFederationExecutor.java:141)
at
org.apache.shardingsphere.sqlfederation.advanced.AdvancedSQLFederationExecutor.executeQuery(AdvancedSQLFederationExecutor.java:110)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.JDBCDatabaseCommunicationEngine.doExecuteFederation(JDBCDatabaseCommunicationEngine.java:163)
at
org.apache.shardingsphere.proxy.backend.communication.jdbc.JDBCDatabaseCommunicationEngine.execute(JDBCDatabaseCommunicationEngine.java:121)
at
org.apache.shardingsphere.proxy.frontend.opengauss.command.query.simple.OpenGaussComQueryExecutor.execute(OpenGaussComQueryExecutor.java:76)
at
org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:111)
at
org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:78)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: org.apache.calcite.sql.validate.SqlValidatorException: Object
't_order' not found
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:505)
at org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:599)
... 32 common frames omitted
```
### Example codes for reproduce this issue (such as a github link).
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