Edward Capriolo created CASSANDRA-5583: ------------------------------------------
Summary: CombineHiveInputFormat queries hang when table is empty and aggregation function is used Key: CASSANDRA-5583 URL: https://issues.apache.org/jira/browse/CASSANDRA-5583 Project: Cassandra Issue Type: Bug Reporter: Edward Capriolo Priority: Blocker Running hadoop 0.20.2. Hive 0.10. The new default is combined input format. When you aggregate and emtpy table, or a table not empty with an empty partition the query produces 0 maps and 1 reduce and hangs forever. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira