Stamatis Zampetakis created CALCITE-3485:
--------------------------------------------
Summary: Validation error in UDF with overloads and dynamic
parameter
Key: CALCITE-3485
URL: https://issues.apache.org/jira/browse/CALCITE-3485
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.21.0
Reporter: Stamatis Zampetakis
Assignee: Stamatis Zampetakis
The problem can be reproduced by defining multiple user defined functions with
the same name and trying to validate a query having at least one operand that
is a dynamic parameter.
The interesting part of the stack trace is shown below:
{noformat}
com.onwbp.org.apache.calcite.runtime.CalciteContextException: At line 1, column
84: Illegal use of dynamic parameter
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
com.onwbp.org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:463)
at
com.onwbp.org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:835)
at
com.onwbp.org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:820)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4881)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.inferUnknownTypes(SqlValidatorImpl.java:1801)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.inferUnknownTypes(SqlValidatorImpl.java:1880)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validateWhereOrOn(SqlValidatorImpl.java:4052)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validateWhereClause(SqlValidatorImpl.java:4044)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3386)
at
com.onwbp.org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
at
com.onwbp.org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:1009)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:969)
at
com.onwbp.org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:216)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:944)
at
com.onwbp.org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:651)
{noformat}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
