Prasanth J created HIVE-8778: -------------------------------- Summary: ORC split elimination can cause NPE when column statistics is null Key: HIVE-8778 URL: https://issues.apache.org/jira/browse/HIVE-8778 Project: Hive Issue Type: Bug Affects Versions: 0.14.0 Reporter: Prasanth J Assignee: Prasanth J Priority: Critical Fix For: 0.14.0
Row group elimination has protection for NULL statistics values in RecordReaderImpl.evaluatePredicate() which then calls evaluatePredicateRange(). But split elimination directly calls evaluatePredicateRange() without NULL protection. This can lead to NullPointerException when a column is NULL in entire stripe. -- This message was sent by Atlassian JIRA (v6.3.4#6332)