TeslaCN commented on issue #10635:
URL:
https://github.com/apache/shardingsphere/issues/10635#issuecomment-853802336
```
[INFO ] 2021-06-03 19:34:31.848 [Connection-6-ThreadExecutor]
ShardingSphere-SQL - Logic SQL: SELECT c_discount, c_last, c_credit, w_tax FROM
bmsql_customer JOIN bmsql_warehouse ON (w_id = c_w_id) WHERE c_w_id = ? AND
c_d_id = ? AND c_id = ?
[INFO ] 2021-06-03 19:34:31.848 [Connection-6-ThreadExecutor]
ShardingSphere-SQL - SQLStatement:
PostgreSQLSelectStatement(limit=Optional.empty, lock=Optional.empty,
window=Optional.empty)
[INFO ] 2021-06-03 19:34:31.848 [Connection-6-ThreadExecutor]
ShardingSphere-SQL - Actual SQL: ds_0 ::: SELECT c_discount, c_last, c_credit,
w_tax FROM bmsql_customer JOIN bmsql_warehouse ON (w_id = c_w_id) WHERE c_w_id
= ? AND c_d_id = ? AND c_id = ? ::: [1, 3, 1912]
[ERROR] 2021-06-03 19:34:31.851 [Connection-6-ThreadExecutor]
o.a.s.p.f.c.CommandExecutorTask - Exception occur:
java.sql.SQLException: Error while preparing statement [SELECT c_discount,
c_last, c_credit, w_tax FROM bmsql_customer JOIN bmsql_warehouse ON (w_id =
c_w_id) WHERE c_w_id = ? AND c_d_id = ? AND c_id = ?]
at org.apache.calcite.avatica.Helper.createException(Helper.java:56)
at org.apache.calcite.avatica.Helper.createException(Helper.java:41)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.prepareStatement_(CalciteConnectionImpl.java:220)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.prepareStatement(CalciteConnectionImpl.java:202)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.prepareStatement(CalciteConnectionImpl.java:93)
at
org.apache.calcite.avatica.AvaticaConnection.prepareStatement(AvaticaConnection.java:175)
at
org.apache.shardingsphere.infra.executor.sql.federate.execute.FederateJDBCExecutor.execute(FederateJDBCExecutor.java:85)
at
org.apache.shardingsphere.infra.executor.sql.federate.execute.FederateJDBCExecutor.executeQuery(FederateJDBCExecutor.java:68)
at
org.apache.shardingsphere.proxy.backend.communication.ProxySQLExecutor.federateExecute(ProxySQLExecutor.java:153)
at
org.apache.shardingsphere.proxy.backend.communication.ProxySQLExecutor.execute(ProxySQLExecutor.java:123)
at
org.apache.shardingsphere.proxy.backend.communication.ProxySQLExecutor.execute(ProxySQLExecutor.java:114)
at
org.apache.shardingsphere.proxy.backend.communication.ProxyLockEngine.doExecute(ProxyLockEngine.java:103)
at
org.apache.shardingsphere.proxy.backend.communication.ProxyLockEngine.execute(ProxyLockEngine.java:81)
at
org.apache.shardingsphere.proxy.backend.communication.DatabaseCommunicationEngine.execute(DatabaseCommunicationEngine.java:98)
at
org.apache.shardingsphere.proxy.frontend.postgresql.command.query.binary.bind.PostgreSQLComBindExecutor.execute(PostgreSQLComBindExecutor.java:100)
at
org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:93)
at
org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:71)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.calcite.runtime.CalciteContextException: From line 1,
column 89 to line 1, column 92: Column 'w_id' not found in any table
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:467)
at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:883)
at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:868)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:5043)
at
org.apache.calcite.sql.validate.DelegatingScope.fullyQualify(DelegatingScope.java:259)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visit(SqlValidatorImpl.java:6015)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visit(SqlValidatorImpl.java:6000)
at org.apache.calcite.sql.SqlIdentifier.accept(SqlIdentifier.java:320)
at
org.apache.calcite.sql.util.SqlShuttle$CallCopyingArgHandler.visitChild(SqlShuttle.java:134)
at
org.apache.calcite.sql.util.SqlShuttle$CallCopyingArgHandler.visitChild(SqlShuttle.java:101)
at org.apache.calcite.sql.SqlOperator.acceptCall(SqlOperator.java:879)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visitScoped(SqlValidatorImpl.java:6033)
at
org.apache.calcite.sql.validate.SqlScopedShuttle.visit(SqlScopedShuttle.java:50)
at
org.apache.calcite.sql.validate.SqlScopedShuttle.visit(SqlScopedShuttle.java:33)
at org.apache.calcite.sql.SqlCall.accept(SqlCall.java:139)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.expand(SqlValidatorImpl.java:5609)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateJoin(SqlValidatorImpl.java:3261)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3196)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3461)
at
org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
at
org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:1067)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:1041)
at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:232)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:1016)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:724)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:567)
at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:242)
at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:208)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:642)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:508)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:478)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:231)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.prepareStatement_(CalciteConnectionImpl.java:213)
... 17 common frames omitted
Caused by: org.apache.calcite.sql.validate.SqlValidatorException: Column
'w_id' not found in any table
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:467)
at org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:560)
... 50 common frames omitted
```
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