Re: ORC with Map Column Type using Hive 0.11.0-RC1

2013-05-03 Thread Andrew Psaltis
che.org>" mailto:user@hive.apache.org>> Date: Friday, May 3, 2013 2:20 PM To: "user@hive.apache.org<mailto:user@hive.apache.org>" mailto:user@hive.apache.org>> Subject: Re: ORC with Map Column Type using Hive 0.11.0-RC1 On Fri, May 3, 2013 at 10:20 AM, Andrew Psal

Re: ORC with Map Column Type using Hive 0.11.0-RC1

2013-05-03 Thread Owen O'Malley
On Fri, May 3, 2013 at 10:20 AM, Andrew Psaltis < andrew.psal...@webtrends.com> wrote: > Hello, > I am trying to evaluate Hive 0.11.0-RC1, in particular I am very > interested in the ORC storage mechanism. We have a need to have one column > be a Map in a table and from what I have read this is >

ORC with Map Column Type using Hive 0.11.0-RC1

2013-05-03 Thread Andrew Psaltis
Hello, I am trying to evaluate Hive 0.11.0-RC1, in particular I am very interested in the ORC storage mechanism. We have a need to have one column be a Map in a table and from what I have read this is supported with the ORC format, however when trying to do a select on a table with a Map column