Hi,
I can't figure out what to put in the rs.class and rs.impl in order to get
CopyTable to copy from a 0.90 cluster to 0.92.
Also, how should I reference the other cluster JAR? should I add it to the
classpath?

Thanks.

-eran

It's not a matter of changing rs.class and rs.impl, it's actually the
same here. The difference is that the RPC protocol changed so it's not
possible to copy between those versions. CopyTable just uses the
TableOuputFormat which is an HBase client.

You need to do an Export to dump the data on HDFS, distcp if needed,
then run an Import.

Hope this helps,

J-D

On Wed, Jun 27, 2012 at 6:02 AM, Eran Kutner <[EMAIL PROTECTED]> wrote:
> Hi,
> I can't figure out what to put in the rs.class and rs.impl in order to get
> CopyTable to copy from a 0.90 cluster to 0.92.
> Also, how should I reference the other cluster JAR? should I add it to the
> classpath?
>
> Thanks.
>
> -eran

Thanks J-D. It does help, I've been pulling my hair out trying to figure
out what am I doing wrong.

-eran

On Wed, Jun 27, 2012 at 9:07 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>wrote:

> It's not a matter of changing rs.class and rs.impl, it's actually the
> same here. The difference is that the RPC protocol changed so it's not
> possible to copy between those versions. CopyTable just uses the
> TableOuputFormat which is an HBase client.
>
> You need to do an Export to dump the data on HDFS, distcp if needed,
> then run an Import.
>
> Hope this helps,
>
> J-D
>
> On Wed, Jun 27, 2012 at 6:02 AM, Eran Kutner <[EMAIL PROTECTED]> wrote:
> > Hi,
> > I can't figure out what to put in the rs.class and rs.impl in order to
> get
> > CopyTable to copy from a 0.90 cluster to 0.92.
> > Also, how should I reference the other cluster JAR? should I add it to
> the
> > classpath?
> >
> > Thanks.
> >
> > -eran
>