sqoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Christian Romming <redshift....@gmail.com>
Subject Re: Mapper hook
Date Thu, 24 Oct 2013 17:36:43 GMT
Thanks, Jarek. Do you mean letting another process manage the SSH tunnel,
and having the JDBC connection from the mappers go through that one? We're
doing that now, but we'd prefer to have a less complex setup, avoid having
another HA mechanism, etc.

Thanks again.


On Thu, Oct 24, 2013 at 8:08 AM, Jarek Jarcec Cecho <jarcec@apache.org>wrote:

> Hi Christian,
> maybe a JDBC proxy would help in your use case?
>
> Jarcec
>
> 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!
>

Mime
View raw message