[ https://issues.apache.org/jira/browse/HIVE-8740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth J updated HIVE-8740: ----------------------------- Attachment: HIVE-8740.3.patch Added more tests to cover cases where sorted dynamic partition is enabled and constant propagation is disabled to make sure the generated plan and results are correct. > Sorted dynamic partition does not work correctly with constant folding > ---------------------------------------------------------------------- > > Key: HIVE-8740 > URL: https://issues.apache.org/jira/browse/HIVE-8740 > Project: Hive > Issue Type: Bug > Affects Versions: 0.14.0 > Reporter: Prasanth J > Assignee: Prasanth J > Attachments: HIVE-8740.1.patch, HIVE-8740.2.patch, HIVE-8740.3.patch > > > Sorted dynamic partition optimization looks for partition columns from the > operator above FileSinkOperator. As per hive convention it expects partition > columns at the last. But with HIVE-8585 equality filters on partition columns > gets folded to constant. The column pruner then prunes the constant > expression as they don't reference any columns. This in some cases will yield > unexpected results (throw ArrayIndexOutOfBounds exception) with sorted > dynamic partition insert optimization. In such cases we don't really need > sorted dynamic partition optimization. -- This message was sent by Atlassian JIRA (v6.3.4#6332)