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https://github.com/valitydev/riak_test.git
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8cbec21a5d
Dataloss at coordinator Dataloss at coordinator with an old clock repaired Vnode id's not unique
56 lines
1.7 KiB
Erlang
56 lines
1.7 KiB
Erlang
%% -------------------------------------------------------------------
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%%
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%% Copyright (c) 2014 Basho Technologies, Inc.
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%%
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%% This file is provided to you under the Apache License,
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%% Version 2.0 (the "License"); you may not use this file
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%% except in compliance with the License. You may obtain
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%% a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing,
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%% software distributed under the License is distributed on an
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%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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%% KIND, either express or implied. See the License for the
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%% specific language governing permissions and limitations
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%% under the License.
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%%
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%% -------------------------------------------------------------------
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%%% @copyright (C) 2014, Basho Technologies
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%%% @doc
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%%% riak_test for kv679-ish bug were vnodes on same node get same ID
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%%%
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%%% @end
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-module(kv679_uid).
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-behavior(riak_test).
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-compile([export_all]).
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-export([confirm/0]).
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-include_lib("eunit/include/eunit.hrl").
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-define(BUCKET, <<"kv679">>).
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-define(KEY, <<"test">>).
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confirm() ->
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[Node] = rt:deploy_nodes(1),
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PL = kv679_tombstone:get_preflist(Node),
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%% Get vnodeids for each primary
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PartitionIdMap = get_vnodeids(PL, Node),
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lager:info("ids = ~p", [PartitionIdMap]),
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%% assert each is unique
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{_Idxes, VnodeIds} = lists:unzip(PartitionIdMap),
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?assertEqual(3,length(PartitionIdMap)),
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?assertEqual(3, length(lists:usort(VnodeIds))),
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pass.
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get_vnodeids(PLAnn, Node) ->
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PL = [{Idx, N} || {{Idx, N}, Type} <- PLAnn,
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Type == primary],
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Statuses = rpc:call(Node, riak_kv_vnode, vnode_status, [PL]),
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[{Idx, proplists:get_value(vnodeid, Status)} || {Idx, Status} <- Statuses].
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