Hi Bryce,
You generally want to avoid creating too many buckets with custom bucket
properties, as this gets stored in Riak's ring data. A large number of
custom buckets will degrade cluster performance.
Is there any reason why you don't just create two buckets, with the desired
LWW/allow_mult=true settings and then prepend the timestamp to your key?
Tom
On Wed, Dec 11, 2013 at 1:47 PM, Bryce Verdier <bryceverd...@gmail.com>wrote:
> Hi All,
>
> Is it at all possible to have default bucket props be based on the bucket
> names? I ask because I'm trying to use Riak to store key/value data and use
> the buckets to separate the data based on day and for a couple of different
> projects, for example:
>
> buckets/project-year-month-day/key
>
> The issue becomes I have one project that needs 'allow_mult' to true, and
> another that needs 'last_write_wins' set to true (requiring that
> 'allow_mult' be false). So using the default_buckets_props will only get me
> half way there.
>
> Does anyone know of a way I can do this? The only solution I can think of
> off the top of my head is to create a cron job that creates the bucket
> sooner than when the clients start writing to it.
>
> Thank you in advance,
>
> Bryce
>
> PS -- can anyone tell me what:
> {multi_backend_prefix_list, [{<<"0b:">>, be_blocks}]}}
> does?
>
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