anyone may reply me,thanks a lot.
在 2012年8月30日星期四，郎咸武 写道：
> who can give me some idea
>
> 在 2012年8月30日星期四，郎咸武 写道：
>
> Hi guys,
> I need your help.
>
> Version:
> 1)riak-erlang-client-1.3
> 2)riak-1.2
> 3)Erlang R14B04 (erts-5.8.5) [source] [64-bit]
>
> This is my bucket attributs in the following
>
> (riak@127.0.0.1)52> {ok,C} = riak:local_client().
>
> {ok,{riak_client,'riak@127.0.0.1',undefined}}
> (riak@127.0.0.1)53> C:set_bucket(<<"user">>,[{precommit,
> [{struct,[{<<"mod">>,<<"riak_search_kv_hook">>},{<<"fun">>,<<"precommit">>}]}]}]).
> ok
> (riak@127.0.0.1)54> C:get_bucket(<<"user">>).
>
> [{search,true},
> {allow_mult,false},
> {basic_quorum,false},
> {big_vclock,50},
> {chash_keyfun,{riak_core_util,chash_std_keyfun}},
> {dw,quorum},
> {last_write_wins,false},
> {linkfun,{modfun,riak_kv_wm_link_walker,mapreduce_linkfun}},
> {n_val,3},
> {name,<<"user">>},
> {notfound_ok,true},
> {old_vclock,86400},
> {postcommit,[]},
> {pr,0},
> * {precommit,[{struct,[{<<"mod">>,<<"riak_search_kv_hook">>},*
> * {<<"fun">>,<<"precommit">>}]}]},*
> {pw,0},
> {r,quorum},
> {rw,quorum},
> {small_vclock,50},
> {w,quorum},
> {young_vclock,20}]
>
> *------------------*
> *In the client*
> *To new a object and search it*
> 147> f(O),O=riakc_obj:new(<<"user">>, <<"jason">>, <<"jasonlang">>)
> 147> .
> {riakc_obj,<<"user">>,<<"jason">>,undefined,[],undefined,
> <<"jasonlang">>}
>
> 150> riakc_pb_socket:put(Pid,O).
> ok
> 151> riakc_pb_socket:search(Pid, <<"user">>, "jason*")
> 151> .
> {ok,{search_results,[{<<"user">>,
>
> [{<<"id">>,<<"jason">>},{<<"value">>,<<"jasonlang">>}]}],
> 0.0,1}}
> 152>
>
> *This search operator is ok*
>
> *TO new another object and search it*
>
> 152> f(O),O=riakc_obj:new(<<"user">>, <<"lang">>, <<"langzhe">>)
> 152> .
> {riakc_obj,<<"user">>,<<"lang">>,undefined,[],undefined,
> <<"langzhe">>}
> 153> riakc_pb_socket:put(Pid,O).
> ok
> 154> riakc_pb_socket:search(Pid, <<"user">>, "langzh*")
> 154> .
> {ok,{search_results,[{<<"user">>,
>
> [{<<"id">>,<<"lang">>},{<<"value">>,<<"langzhe">>}]}],
> 0.0,1}}
> *This is ok too*
> *
> *
> *Search the objects:*
> 157> riakc_pb_socket:search(Pid, <<"user">>, "langzh*\"\"jason*")
> 157> .
> {ok,{search_results,[{<<"user">>,
>
> [{<<"id">>,<<"jason">>},{<<"value">>,<<"jasonlang">>}]},
> {<<"user">>,
>
> [{<<"id">>,<<"lang">>},{<<"value">>,<<"langzhe">>}]}],
> 0.0,2}}
> 158>
> This is ok too.
> -------------------------------------------------------------------
> *In the above is ok.*
>
> --
> 只为成功找方法，不为失败找理由
>
--
只为成功找方法，不为失败找理由
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