gortiz opened a new issue, #9075: URL: https://github.com/apache/pinot/issues/9075
SQL defines the [extract expression](https://modern-sql.com/feature/extract) that can be used to access components of temporal datatypes. Calcite already supports it, so when an expression includes an extract function it parses. But once Pinot tries to convert it to its own expression AST, it fails with: ``` ProcessingException(errorCode:150, message:PQLParsingError: java.lang.ClassCastException: class org.apache.calcite.sql.SqlIntervalQualifier cannot be cast to class org.apache.calcite.sql.SqlBasicCall (org.apache.calcite.sql.SqlIntervalQualifier and org.apache.calcite.sql.SqlBasicCall are in unnamed module of loader 'app') at org.apache.pinot.sql.parsers.CalciteSqlParser.toExpression(CalciteSqlParser.java:682) at org.apache.pinot.sql.parsers.CalciteSqlParser.compileFunctionExpression(CalciteSqlParser.java:737) at org.apache.pinot.sql.parsers.CalciteSqlParser.toExpression(CalciteSqlParser.java:682) at org.apache.pinot.sql.parsers.CalciteSqlParser.toExpression(CalciteSqlParser.java:619)) ``` Pinot already have functions like `minute`, `year`, etc so this seems to be a matter of syntax. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
