accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Donald Miner <>
Subject Re: Write to table from Accumulo iterator
Date Sat, 26 Apr 2014 18:38:19 GMT
I haven't actually implemented this, just what we've been thinking about.
But yeah, the idea is that you write using BatchWriter in the check method
of Constraint.

On Sat, Apr 26, 2014 at 9:58 AM, BlackJack76 <> wrote:

> Donald,
> Thanks for the response.  Sounds like we are exactly on the same page.
> Honestly, I wasn't familiar with Constraints until you mentioned them.  I
> did some quick reading about them and still trying to understand how you
> are
> accomplishing this.  This is a very interesting idea and I appreciate that
> you shared it.
> I am assuming you are writing back to the table from the check method in
> your Constraint.  How are you writing back to the table?  Through a
> BatchWriter?
> I also thought about creating some sort of external buffer but agree that
> it
> would be a lot of extra work and book keeping.
> --
> View this message in context:
> Sent from the Users mailing list archive at


Donald Miner
Chief Technology Officer
ClearEdge IT Solutions, LLC
Cell: 443 799 7807

View raw message