Thanks.
This is an extremely efficient way of counting the size of the bucket.
On 22 November 2011 15:23, francisco treacy <francisco.tre...@gmail.com>wrote:
> I would probably stream keys to the client and count them there (it's the
> most efficient method I can think of)
>
> If you have node.js installed, do this:
>
> npm install riak-js@latest
> node -e "require('riak-js').getClient({ port: 8098 }).count('bucket');"
>
>
> 2011/11/21 Stephen Bennett <st...@bennettweb.org>
>
>> I have a bucket which contains images refernced by a key which is made up
>> from a guid. I have a number of servers in my cluster and my bucket is set
>> up to store 3 versions of every item in the bucket across the servers in
>> the cluster. I'd like to understand a little bit more about how my cluster
>> is performing in terms of data storage. I can find out how much space each
>> bitcask is currently taking up on each server, but I'd like to compare
>> reference this against the number of unique keys that are being stored in
>> the system.
>>
>> I've tried to use map-reduce methods using the erlang methods defined in
>> the riak_kv_mapreduce, calling them against the HTTP interface but my
>> queries are timing out. I've tried to extend the timeout, but it's still
>> timing out.
>>
>> What's the most efficient way to find out how many keys exist in a
>> particular bucket?
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>>
>>
>
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