hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Amit Sela <am...@infolinks.com>
Subject Re: upgrading HBase 0.90.2 to HBase 0.94
Date Mon, 28 May 2012 15:16:28 GMT
>From what I read a rolling restart from 90 to 94 is not expected to work...

I was thinking of a shutdown & restart.

If anyone did it, I'd be happy to get some pointers of what I should (and
shouldn't) do.

By the way, I'm currently running HBase with hadoop 0.20.3 - should it
affect my upgrade plans in any way ?

Thanks.

On Mon, May 28, 2012 at 5:32 PM, Ted Yu <yuzhihong@gmail.com> wrote:

> Are you going to use rolling upgrade ?
>
> Cheers
>
> On Mon, May 28, 2012 at 6:56 AM, Amit Sela <amits@infolinks.com> wrote:
>
> > Hi everybody,
> >
> > I want to upgrade my HBase cluster (currently running 0.90.2) to 0.94.
> >
> > Is it possible to upgrade right away or do I need to install 0.92 first ?
> >
> > If anyone already did this kind of upgrade, do you have some tips and key
> > notes ?
> >
> > Thanks,
> >
> > Amit.
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message