Hi Michael,
Greg's advice is probably the best, if you really always want to read
back or update predefined groups of 1000 keys at once. It will increase
the rate at which you can write and read by a factor of 1000 ;-).
But if that's not what you want to do, and we really don't know what
you
Depending on the n_val you have set for that bucket, Riak will store the
objects n times on n different nodes. There are two other parameters you should
know about, r and w. When writing, Riak will wait for w of the n nodes to
finish the write before returning. When reading, Riak will wait for r
Thank you, Mike and Greg, for the response.
I've just replied to the list.
In my use case, I need to be able to write 100,000 keys per second. Where
the key is very small (12 bytes). And I always insert 1000 keys at once, in
a bulk insert. I would also like to preserve the locality of the keys
inse
Thank you.
That's what I'm looking for.
I have stopped my 3 nodes (the ones from the Fast Track Tutorial) and set
the storage to *riak_kv_ets_backend*.
Then I started the 3 nodes again and tried some bulk insert operations with
the java client (the one optimized for the api buffer).
I can't see
With enough RAM you could just have it keep the whole thing in disk-cache...
-mox
On Fri, May 27, 2011 at 11:11 PM, Greg Nelson wrote:
> Michael,
>
> You might want to check out riak_kv_ets_backend, riak_kv_gb_trees_backend,
> and riak_kv_cache_backend.
>
> http://wiki.basho.com/Configuration-
Michael,
You might want to check out riak_kv_ets_backend, riak_kv_gb_trees_backend, and
riak_kv_cache_backend.
http://wiki.basho.com/Configuration-Files.html
-Greg
On Friday, May 27, 2011 at 10:35 PM, Michael McClain wrote:
> Hi,
>
> Is it possible to store the whole database in memory?
> In
Hi,
Is it possible to store the whole database in memory?
In a similar way as Redis does.
I'm really interested in the distributed map reduce done by riak ("bring
processing to the data, instead of data to processors), but I need faster
writes/reads that a memory-only database could provide.
