hive-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From David Capwell <dcapw...@gmail.com>
Subject Re: read-only mode for hive
Date Wed, 09 Mar 2016 15:20:21 GMT
Could always set the tables output format to be the null output format
On Mar 8, 2016 11:01 PM, "Jörn Franke" <jornfranke@gmail.com> wrote:

> What is the use case? You can try security solutions such as Ranger or
> Sentry.
>
> As already mentioned another alternative could be a view.
>
> > On 08 Mar 2016, at 21:09, PG User <pguser1982@gmail.com> wrote:
> >
> > Hi All,
> > I have one question about putting hive in read-only mode.
> >
> > What are the ways of putting hive in read-only mode?
> > Can I take a lock at database level to serve purpose? What will happen
> to existing transaction? My guess is it will not grant a lock until all
> transactions are complete.
> >
> > I read to change owner ship of /user/hive/warehouse/, but it is not full
> proof solution.
> >
> > Thank you.
> >
> > - PG User
>

Mime
View raw message