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https://issues.apache.org/jira/browse/CALCITE-7231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mihai Budiu resolved CALCITE-7231.
----------------------------------
Resolution: Fixed
Fixed in
https://github.com/apache/calcite/commit/5b3cf922657dcdd72eed7d45093db82cc80d0efc
Thank you for your review [~jensen]
> Validator crashes with AssertionFailure on query with ROW and IN
> ----------------------------------------------------------------
>
> Key: CALCITE-7231
> URL: https://issues.apache.org/jira/browse/CALCITE-7231
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.40.0
> Reporter: Mihai Budiu
> Assignee: Mihai Budiu
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.41.0
>
>
> Here is a simple SqlValidatorTest which causes an assertion failure:
> {code:java}
> final String sql = "WITH t(x) AS (VALUES(ROW(ROW(1)))) SELECT x in (x)
> FROM t";
> sql(sql).ok();
> {code}
> This is the stack trace:
> {code}
> java.lang.AssertionError
> at
> org.apache.calcite.sql.validate.implicit.AbstractTypeCoercion.needToCast(AbstractTypeCoercion.java:309)
> at
> org.apache.calcite.sql.validate.implicit.AbstractTypeCoercion.coerceOperandType(AbstractTypeCoercion.java:119)
> at
> org.apache.calcite.sql.validate.implicit.TypeCoercionImpl.inOperationCoercion(TypeCoercionImpl.java:562)
> at
> org.apache.calcite.sql.fun.SqlInOperator.deriveType(SqlInOperator.java:156)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:7070)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:7057)
> {code}
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