Thanks for the help.
Will look up the knowledge base from next time before asking a question.
-Abhishek Kona
On 02/03/11 7:43 PM, Sean Cribbs wrote:
Abhishek,
Mostly answered here:
https://help.basho.com/entries/466512-how-can-i-automatically-expire-a-key-from-riak
If you use multi_backend with several bitcask setups you can have both expiring
data and normal persistent data. Here's an example of what you might put in
app.config (inside the riak_kv section):
{storage_backend, riak_kv_multi_backend},
{multi_backend_default,<<"bitcask">>},
{multi_backend, [
{<<"bitcask">>, riak_kv_bitcask_backend, []},
{<<"sessions>>, riak_kv_bitcask_backend, [{expiry_secs, 7200}, {data_root,
"data/sessions"}]}
]},
The key pieces there is expiry_secs = 7200 (2 hours), and the separate root for
the data files.
Sean Cribbs<s...@basho.com>
Developer Advocate
Basho Technologies, Inc.
http://basho.com/
P.S. If you haven't seen the Knowledge Base yet, check it out:
https://help.basho.com/forums/270314-riak. You can also search the KB from the #riak IRC
channel using "!kb<search terms>".
On Mar 2, 2011, at 8:21 AM, Abhishek Kona wrote:
Hi
Is it possible to have a expiry (ttl) on RIAK keys per bucket (or per key).
Or is there any other way that I am missing.
This would be greatly useful for maintaining Session data in RIAK, as expired
session data can be auto cleared.
-Abhishek Kona
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