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

Switch to Threaded View
Sqoop, mail # user - Mapper hook

Copy link to this message
Re: Mapper hook
Jarek Jarcec Cecho 2013-10-24, 15:08
Hi Christian,
maybe a JDBC proxy would help in your use case?


On Tue, Oct 22, 2013 at 12:19:39PM -0700, Christian Romming wrote:
> Hi,
> I need to connect to various DBs through a SSH tunnels. I'd like to set up
> tunnels directly from each mapper. Is there an easy way to hook into the
> mapper setup sequence so I can initialize the tunnel?
> Thanks!