Created
November 12, 2012 20:34
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Riak Increment Example
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| -module(riak). | |
| -author("Ivan Blinkov <ivan@blinkov.ru>"). | |
| -export([incr/2]). | |
| -define(COUNTERS_BUCKET,<<"counters">>). | |
| incr(Pid, Key) -> | |
| {ok, Object} = riakc_pb_socket:put(Pid, | |
| riakc_obj:new(?COUNTERS_BUCKET, Key, <<>>), | |
| [return_body]), | |
| lists:sum([N || {_,{N,_}} <- binary_to_term(zlib:unzip(riakc_obj:vclock(Object)))]). |
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