[
https://issues.apache.org/jira/browse/CALCITE-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
groobyming updated CALCITE-4014:
--------------------------------
Description:
Hello everyone, I found that when performing the following sql
verification, I will be prompted that the UTF8MB4 field cannot be found in the
table, but after reading the source code calcite is built-in to support this
convert function, is it not fully implemented yet?
SQL is as follows:
select convert(name using utf8mb4) from test b where name = '4'
Error Message:
!image-2020-05-20-17-00-28-611.png!
was:
Sql:
select convert(name using utf8mb4) from test b where name = '4'
errors:
org.apache.calcite.runtime.CalciteContextException: From line 1, column 27 to
line 1, column 33: Column 'UTF8MB4' not found in any
tableorg.apache.calcite.runtime.CalciteContextException: From line 1, column 27
to line 1, column 33: Column 'UTF8MB4' 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$ExInstWithCause.ex(Resources.java:463) at
org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:834) at
org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:819) at
org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4870)
at
org.apache.calcite.sql.validate.DelegatingScope.fullyQualify(DelegatingScope.java:259)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visit(SqlValidatorImpl.java:5762)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visit(SqlValidatorImpl.java:5747)
at org.apache.calcite.sql.SqlIdentifier.accept(SqlIdentifier.java:317) at
org.apache.calcite.sql.util.SqlShuttle$CallCopyingArgHandler.visitChild(SqlShuttle.java:134)
at
org.apache.calcite.sql.util.SqlShuttle$CallCopyingArgHandler.visitChild(SqlShuttle.java:101)
at org.apache.calcite.sql.SqlOperator.acceptCall(SqlOperator.java:869) at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visitScoped(SqlValidatorImpl.java:5780)
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:5354)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.expandSelectItem(SqlValidatorImpl.java:450)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelectList(SqlValidatorImpl.java:4107)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3395)
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:1008)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:968)
at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:216) at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:943)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:650)
at
com.tencent.blueking.calcite.udf.FunctionTestTwo.sqlToRelNode(FunctionTestTwo.java:144)
at
com.tencent.blueking.calcite.udf.FunctionTestTwo.main(FunctionTestTwo.java:87)Caused
by: org.apache.calcite.sql.validate.SqlValidatorException: Column 'UTF8MB4'
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$ExInstWithCause.ex(Resources.java:463) at
org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:572) ... 27
moreException in thread "main" java.lang.RuntimeException:
org.apache.calcite.runtime.CalciteContextException: From line 1, column 27 to
line 1, column 33: Column 'UTF8MB4' not found in any table at
com.tencent.blueking.calcite.udf.FunctionTestTwo.sqlToRelNode(FunctionTestTwo.java:173)
at
com.tencent.blueking.calcite.udf.FunctionTestTwo.main(FunctionTestTwo.java:87)Caused
by: org.apache.calcite.runtime.CalciteContextException: From line 1, column 27
to line 1, column 33: Column 'UTF8MB4' 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$ExInstWithCause.ex(Resources.java:463) at
org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:834) at
org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:819) at
org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4870)
at
org.apache.calcite.sql.validate.DelegatingScope.fullyQualify(DelegatingScope.java:259)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visit(SqlValidatorImpl.java:5762)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visit(SqlValidatorImpl.java:5747)
at org.apache.calcite.sql.SqlIdentifier.accept(SqlIdentifier.java:317) at
org.apache.calcite.sql.util.SqlShuttle$CallCopyingArgHandler.visitChild(SqlShuttle.java:134)
at
org.apache.calcite.sql.util.SqlShuttle$CallCopyingArgHandler.visitChild(SqlShuttle.java:101)
at org.apache.calcite.sql.SqlOperator.acceptCall(SqlOperator.java:869) at
org.apache.calcite.sql.validate.SqlValidatorImpl$Expander.visitScoped(SqlValidatorImpl.java:5780)
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:5354)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.expandSelectItem(SqlValidatorImpl.java:450)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelectList(SqlValidatorImpl.java:4107)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3395)
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:1008)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:968)
at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:216) at
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:943)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:650)
at
com.tencent.blueking.calcite.udf.FunctionTestTwo.sqlToRelNode(FunctionTestTwo.java:144)
... 1 moreCaused by: org.apache.calcite.sql.validate.SqlValidatorException:
Column 'UTF8MB4' 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$ExInstWithCause.ex(Resources.java:463) at
org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:572) ... 27 more
> calcite convert(column using utf8mb4) throws exception
> ------------------------------------------------------
>
> Key: CALCITE-4014
> URL: https://issues.apache.org/jira/browse/CALCITE-4014
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.21.0
> Reporter: groobyming
> Priority: Major
> Attachments: image-2020-05-20-17-00-28-611.png
>
>
> Hello everyone, I found that when performing the following sql
> verification, I will be prompted that the UTF8MB4 field cannot be found in
> the table, but after reading the source code calcite is built-in to support
> this convert function, is it not fully implemented yet?
>
> SQL is as follows:
> select convert(name using utf8mb4) from test b where name = '4'
>
> Error Message:
> !image-2020-05-20-17-00-28-611.png!
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