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From Mike Drob <mad...@cloudera.com>
Subject Re: Transaction question
Date Wed, 24 Sep 2014 15:24:22 GMT
Ben,

Are you looking for a compare-and-set type operation, or something more
akin to an atomic increment?

Mike

On Tue, Sep 23, 2014 at 6:47 PM, Benjamin Jaton <bjaton@radiantlogic.com>
wrote:

> Hello,
>
> I would like to know if there is a way to get the value of a node, update
> it and save it, all in the same transaction. I have been looking for a way
> to do that but no luck.
> Any idea?
>
> Thanks
> Ben
>

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