Java or Scala Namespace collisions using multiple versions of the hadoop or spark hbase api

[Colin Kincaid Williams <di...@uw.edu>]

Hello,

I'm in the process of transferring data between Hbase .92 and Hbase
.98 . I'd like to write some test comparing my databases to ensure I
have not lost content in the transformation process. From what I
understand there can be namespace collisions involving using multiple
versions of the same Hbase client libraries.

Is there an accepted way of avoiding such namespace collisions using
these libraries and their dependencies, or is there a more accepted
way of using a client to test this?

Thanks,

Colin Williams

Re: Java or Scala Namespace collisions using multiple versions of the hadoop or spark hbase api

[Colin Kincaid Williams <di...@uw.edu>]

bump!

On Fri, Apr 15, 2016 at 9:19 PM, Colin Kincaid Williams <di...@uw.edu> wrote:
> Hello,
>
> I'm in the process of transferring data between Hbase .92 and Hbase
> .98 . I'd like to write some test comparing my databases to ensure I
> have not lost content in the transformation process. From what I
> understand there can be namespace collisions involving using multiple
> versions of the same Hbase client libraries.
>
> Is there an accepted way of avoiding such namespace collisions using
> these libraries and their dependencies, or is there a more accepted
> way of using a client to test this?
>
> Thanks,
>
> Colin Williams

Re: Java or Scala Namespace collisions using multiple versions of the hadoop or spark hbase api

[Stack <st...@duboce.net>]

Tell us more Colin? You want to launch the two clients inside the same
process? Use asynchbase if you want to go against the two different
versions using the same client; it allows you do this.

St.Ack

On Fri, Apr 15, 2016 at 2:19 PM, Colin Kincaid Williams <di...@uw.edu>
wrote:

> Hello,
>
> I'm in the process of transferring data between Hbase .92 and Hbase
> .98 . I'd like to write some test comparing my databases to ensure I
> have not lost content in the transformation process. From what I
> understand there can be namespace collisions involving using multiple
> versions of the same Hbase client libraries.
>
> Is there an accepted way of avoiding such namespace collisions using
> these libraries and their dependencies, or is there a more accepted
> way of using a client to test this?
>
> Thanks,
>
> Colin Williams
>