Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
HBase >> mail # user >> attributes - basic question

Toby Lazar 2013-02-22, 18:41
Copy link to this message
Re: attributes - basic question
The attributes are serialized along with the base operation request.
There's perhaps no immediate client-side usage of this, it is used by
the Mutation class to set a cluster ID in HBase's Replication context:

I suppose it could also be used to tag client requests, and used along
with Coprocessors that way for some behavior differences.

On Sat, Feb 23, 2013 at 12:11 AM, Toby Lazar <[EMAIL PROTECTED]> wrote:
> What is the purpose of the getAttribute and setAttribute methods for
> classes implementing OperationWithAttributes?  I don't see much
> documentation about them, haven't seen much discussion on this list about
> them, and am wondering what people use them for.  Or, are they mostly just
> used internally?  Any insights about these methods are appreciated.
> Thanks!
> Toby

Harsh J
Toby Lazar 2013-02-22, 22:37
Anoop Sam John 2013-02-23, 05:15
James Taylor 2013-02-23, 05:21