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Date: Sun, 28 Apr 2013 12:20:00 +0800
Message-ID: 
 <CALte62wBP_U_wxOgAwPV-Be6DmsCeddO42Hn7Mapz4SJpLtJwQ@mail.gmail.com>
Subject: Re: Multi-CheckAnd...
From: Ted Yu <yuzhihong@gmail.com>
To: user@hbase.apache.org, lars hofhansl <larsh@apache.org>
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I think we can utilize
HBASE-6712<https://issues.apache.org/jira/browse/HBASE-6712> for
this work.

Cheers

On Sun, Apr 28, 2013 at 11:34 AM, lars hofhansl <larsh@apache.org> wrote:

> It's not far fetched to add a checkAndMutate method/rpc to HBase. Put,
> Delete, Increment (in trunk), and Append extend Mutation, so it would not
> be too hard to add.
> Could you file a jira and explain what you need specifically. I'm sure
> somebody will step up and make a patch (unless you want to work on a patch
> :) ).
>
> -- Lars
>
>
>
> ________________________________
>  From: Em <mailformailinglists@yahoo.de>
> To: "user@hbase.apache.org" <user@hbase.apache.org>
> Sent: Saturday, April 27, 2013 8:09 AM
> Subject: Multi-CheckAnd...
>
>
> Hello list,
>
> I was wondering how to create a multi-row-mutation with
> precondition-constraints.
>
> Something like this:
>
> public boolean[] multiCheckAndPut(byte[]row, byte[] family, byte[]
> column, List<Put> puts);
>
> This looks a little bit ugly but illustrates the idea.
>
> Are there any alternatives that would fit the use-case?
>
> Kind regards,
> Em
>

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