[
https://issues.apache.org/jira/browse/FLINK-37879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xin Gong updated FLINK-37879:
-----------------------------
Description:
concat function:
!image-2025-05-30-21-01-40-897.png|width=596,height=349!
Caused by: org.apache.calcite.runtime.CalciteException: Failed to encode '中国'
in character set 'ISO-8859-1'
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)
at org.apache.calcite.util.NlsString.<init>(NlsString.java:147)
at org.apache.calcite.util.NlsString.<init>(NlsString.java:116)
at org.apache.calcite.rex.RexBuilder.makeLiteral(RexBuilder.java:987)
at org.apache.calcite.rex.RexBuilder.makeCharLiteral(RexBuilder.java:1206)
at
org.apache.calcite.sql2rel.SqlNodeToRexConverterImpl.convertLiteral(SqlNodeToRexConverterImpl.java:112)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:5508)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4702)
at org.apache.calcite.sql.SqlLiteral.accept(SqlLiteral.java:570)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:5351)
at
org.apache.calcite.sql2rel.StandardConvertletTable.convertOperands(StandardConvertletTable.java:971)
at
org.apache.calcite.sql2rel.StandardConvertletTable.convertOperands(StandardConvertletTable.java:963)
at
org.apache.calcite.sql2rel.StandardConvertletTable.convertFunction(StandardConvertletTable.java:728)
cast function:
!image-2025-05-30-21-02-43-251.png|width=958,height=485!
org.apache.calcite.runtime.CalciteContextException: From line 1, column 97 to
line 1, column 102: Unknown identifier 'STRING'
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.calcite.runtime.Resources$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.SqlValidatorImpl.getValidatedNodeType(SqlValidatorImpl.java:1765)
at
org.apache.calcite.sql.SqlUserDefinedTypeNameSpec.deriveType(SqlUserDefinedTypeNameSpec.java:49)
at org.apache.calcite.sql.SqlDataTypeSpec.deriveType(SqlDataTypeSpec.java:233)
at org.apache.calcite.sql.SqlDataTypeSpec.deriveType(SqlDataTypeSpec.java:220)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:6475)
at
org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:6360)
at org.apache.calcite.sql.SqlDataTypeSpec.accept(SqlDataTypeSpec.java:197)
was:
!image-2025-05-30-21-01-40-897.png!
Caused by: org.apache.calcite.runtime.CalciteException: Failed to encode '中国'
in character set 'ISO-8859-1'
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)
at org.apache.calcite.util.NlsString.<init>(NlsString.java:147)
at org.apache.calcite.util.NlsString.<init>(NlsString.java:116)
at org.apache.calcite.rex.RexBuilder.makeLiteral(RexBuilder.java:987)
at org.apache.calcite.rex.RexBuilder.makeCharLiteral(RexBuilder.java:1206)
at
org.apache.calcite.sql2rel.SqlNodeToRexConverterImpl.convertLiteral(SqlNodeToRexConverterImpl.java:112)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:5508)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4702)
at org.apache.calcite.sql.SqlLiteral.accept(SqlLiteral.java:570)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:5351)
at
org.apache.calcite.sql2rel.StandardConvertletTable.convertOperands(StandardConvertletTable.java:971)
at
org.apache.calcite.sql2rel.StandardConvertletTable.convertOperands(StandardConvertletTable.java:963)
at
org.apache.calcite.sql2rel.StandardConvertletTable.convertFunction(StandardConvertletTable.java:728)
!image-2025-05-30-21-02-43-251.png!
> transform concat function don't support utf-8 and cast don't support STRING
> ---------------------------------------------------------------------------
>
> Key: FLINK-37879
> URL: https://issues.apache.org/jira/browse/FLINK-37879
> Project: Flink
> Issue Type: Bug
> Components: Flink CDC
> Affects Versions: cdc-3.4.0
> Reporter: Xin Gong
> Priority: Major
> Attachments: image-2025-05-30-21-01-40-897.png,
> image-2025-05-30-21-02-43-251.png
>
>
> concat function:
> !image-2025-05-30-21-01-40-897.png|width=596,height=349!
> Caused by: org.apache.calcite.runtime.CalciteException: Failed to encode '中国'
> in character set 'ISO-8859-1'
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at
> org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:505)
> at org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:599)
> at org.apache.calcite.util.NlsString.<init>(NlsString.java:147)
> at org.apache.calcite.util.NlsString.<init>(NlsString.java:116)
> at org.apache.calcite.rex.RexBuilder.makeLiteral(RexBuilder.java:987)
> at org.apache.calcite.rex.RexBuilder.makeCharLiteral(RexBuilder.java:1206)
> at
> org.apache.calcite.sql2rel.SqlNodeToRexConverterImpl.convertLiteral(SqlNodeToRexConverterImpl.java:112)
> at
> org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:5508)
> at
> org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4702)
> at org.apache.calcite.sql.SqlLiteral.accept(SqlLiteral.java:570)
> at
> org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:5351)
> at
> org.apache.calcite.sql2rel.StandardConvertletTable.convertOperands(StandardConvertletTable.java:971)
> at
> org.apache.calcite.sql2rel.StandardConvertletTable.convertOperands(StandardConvertletTable.java:963)
> at
> org.apache.calcite.sql2rel.StandardConvertletTable.convertFunction(StandardConvertletTable.java:728)
>
> cast function:
> !image-2025-05-30-21-02-43-251.png|width=958,height=485!
> org.apache.calcite.runtime.CalciteContextException: From line 1, column 97 to
> line 1, column 102: Unknown identifier 'STRING'
>
> 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$ExInstWithCause.ex(Resources.java:505)
> at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:932)
> at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:917)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:5362)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.getValidatedNodeType(SqlValidatorImpl.java:1765)
> at
> org.apache.calcite.sql.SqlUserDefinedTypeNameSpec.deriveType(SqlUserDefinedTypeNameSpec.java:49)
> at org.apache.calcite.sql.SqlDataTypeSpec.deriveType(SqlDataTypeSpec.java:233)
> at org.apache.calcite.sql.SqlDataTypeSpec.deriveType(SqlDataTypeSpec.java:220)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:6475)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:6360)
> at org.apache.calcite.sql.SqlDataTypeSpec.accept(SqlDataTypeSpec.java:197)
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