riak C:get() 后台跑出异常 > in state waiting_vnode_r terminated with re

([email protected])6> O0 = riak_object:new(<<"groceries">>, <<"mine">>, ["bread"]).
   O0 = riak_object:new(<<"groceries">>, <<"mine">>, ["bread"]).
   {r_object,<<"groceries">>,<<"mine">>,
          [{r_content,{dict,0,16,16,8,80,48,
                            {[],[],[],[],[],[],[],[],[],[],[],[],[],[],...},
                            {{[],[],[],[],[],[],[],[],[],[],[],[],...}}},
                      ["bread"]}],
          [],
          {dict,1,16,16,8,80,48,
                {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],...},
                {{[],[],[],[],[],[],[],[],[],[],[],[],[],...}}},
          undefined}

    ([email protected])3> C:put(O0, 1).

{ok, O1} = C:get(<<"groceries">>, <<"mine">>, 1).

 

看了一下源码 源码要求

riak_object:new(<<"groceries">>, <<"mine">>, ["bread"]). 三个参数是binary类型

这里比较奇怪 list竟然能存储，读取也能读取，只是riak后台抛出错误。当大量操作时就。。。。

 

eason bad argument in call to erlang:size([{set,1,16,16,8,80,48,{[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]},{{[],[],[],[],[],[],[],...}}}]) in riak_kv_get_fsm:'-update_stats/2-lc$^0/1-0-'/1 in context child_terminated

11:15:20.486 [error] gen_fsm <0.6199.10> in state waiting_vnode_r terminated with reason: bad argument in call to erlang:size([{set,1,16,16,8,80,48,{[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]},{{[],[<<131,104,2,...>>],...}}}]) in riak_kv_get_fsm:'-update_stats/2-lc$^0/1-0-'/1

11:15:20.495 [error] CRASH REPORT Process <0.6199.10> with 0 neighbours crashed with reason: bad argument in call to erlang:size([{set,1,16,16,8,80,48,{[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]},{{[],[<<131,104,2,...>>],...}}}]) in riak_kv_get_fsm:'-update_stats/2-lc$^0/1-0-'/1

11:15:20.511 [error] Supervisor riak_kv_get_fsm_sup had child undefined started with {riak_kv_get_fsm,start_link,undefined} at <0.6199.10> exit with reason bad argument in call to erlang:size([{set,1,16,16,8,80,48,{[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]},{{[],[<<131,104,2,...>>],...}}}]) in riak_kv_get_fsm:'-update_stats/2-lc$^0/1-0-'/1 in context child_terminated