Vikram Dixit K created HIVE-11027: ------------------------------------- Summary: Hive on tez: Bucket map joins fail when hashcode goes negative Key: HIVE-11027 URL: https://issues.apache.org/jira/browse/HIVE-11027 Project: Hive Issue Type: Bug Components: Tez Affects Versions: 1.0.0 Reporter: Vikram Dixit K Assignee: Prasanth Jayachandran
Seeing an issue when dynamic sort optimization is enabled while doing an insert into bucketed table. We seem to be flipping the negative sign on the hashcode instead of taking the complement of it for routing the data correctly. This results in correctness issues in bucket map joins in hive on tez when the hash code goes negative. -- This message was sent by Atlassian JIRA (v6.3.4#6332)