https://community.cloudera.com/t5/Support-Questions/Insert-overwrite-query-failing-with-Execution-Error-return/m-p/102101#M65061 <P>My table 'a' has text format and 'b' has orc format. When I keep both as text, it is working fine. </P> Tue, 12 Jan 2016 12:58:44 GMT pooja_khandelwa 2016-01-12T12:58:44Z