Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hive >> mail # user >> no data in external table

Copy link to this message
Re: no data in external table
Can you tell us how you created mapping for the existing table ?

In task log, do you see any connection attempt to HBase ?


On Thu, Oct 4, 2012 at 11:30 AM, <[EMAIL PROTECTED]> wrote:

> Hello,
> I use hive-0.9.0 with hadoop-0.20.2 and hbase -0.92.1. I have created
> external table, mapping it to an existing table in hbase. When I do "select
> * from myextrenaltable" it returns no results, although scan in hbase shows
> data, and I do not see any errors in jobtracker log.
> Any ideas how to debug this issue.
> Thanks.
> Alex.