Gunther Hagleitner created HIVE-9984: ----------------------------------------
Summary: JoinReorder's getOutputSize is exponential Key: HIVE-9984 URL: https://issues.apache.org/jira/browse/HIVE-9984 Project: Hive Issue Type: Bug Reporter: Gunther Hagleitner Assignee: Gunther Hagleitner Found by [~mmokhtar]. Causes major issues in large plans (50+ joins). Simple fix would be to memoize the recursion. There should also be a flag to switch this opt off. -- This message was sent by Atlassian JIRA (v6.3.4#6332)