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Posted to dev@calcite.apache.org by "James Starr (Jira)" <ji...@apache.org> on 2020/08/12 19:46:00 UTC
[jira] [Created] (CALCITE-4172)
SqlValidatorImpl.validateGroupClause attempts to resolve parts of the group
by clause before expanding
James Starr created CALCITE-4172:
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Summary: SqlValidatorImpl.validateGroupClause attempts to resolve parts of the group by clause before expanding
Key: CALCITE-4172
URL: https://issues.apache.org/jira/browse/CALCITE-4172
Project: Calcite
Issue Type: Bug
Components: core
Reporter: James Starr
SqlValidatorImpl.validateGroupClause calls SqlValidatorImpl.inferUnknownTypes which attempts to resolve the identifiers against the catalog. Every where else that I am aware of first expands the identifier if configured to before resolving.
SqlValidatorImpl.validateGroupClause immediately after calling inferUnknownTypes expands the identifiers.
{code:java}
org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4470) at org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4470) at org.apache.calcite.sql.validate.DelegatingScope.fullyQualify(DelegatingScope.java:364) at org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:5220) at org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:5183) at org.apache.calcite.sql.SqlIdentifier.accept(SqlIdentifier.java:344) at org.apache.calcite.sql.validate.SqlValidatorImpl.deriveTypeImpl(SqlValidatorImpl.java:1602) at org.apache.calcite.sql.validate.SqlValidatorImpl.deriveType(SqlValidatorImpl.java:1587) at org.apache.calcite.sql.type.InferTypes$1.inferOperandTypes(InferTypes.java:52) at org.apache.calcite.sql.validate.SqlValidatorImpl.inferUnknownTypes(SqlValidatorImpl.java:1773) at org.apache.calcite.sql.validate.SqlValidatorImpl.inferUnknownTypes(SqlValidatorImpl.java:1738) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateGroupClause(SqlValidatorImpl.java:3576) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3201) 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:943) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:924) at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:226){code}
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