zabetak opened a new pull request #2996: URL: https://github.com/apache/hive/pull/2996
### What changes were proposed in this pull request? The predicate analyzer can only handle expressions of the form: 1. `col comp_op constant` 2. `constant comp_op col` and these are always `ExprNodeGenericFuncDesc`. The new if clause ensures that we are never going to handle anything that is not supported. ### Why are the changes needed? Avoids the `ClassCastException` during predicate pushdown. ### Does this PR introduce _any_ user-facing change? No apart from solving the problem. ### How was this patch tested? `mvn test -Dtest=TestHBaseCliDriver -Dqfile="hbase_ppd_boolean_cols.q"` -- 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]
