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From Harsh J <ha...@cloudera.com>
Subject Re: attributes - basic question
Date Fri, 22 Feb 2013 21:24:09 GMT
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 <tlazar@gmail.com> 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

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