{
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      "url": "https://www.v2ex.com/t/217179", 
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      "title": "Cassandra metric \u5bfc\u51fa\u5230 opentsdb \u811a\u672c", 
      "id": "https://www.v2ex.com/t/217179"
    }, 
    {
      "author": {
        "url": "https://www.v2ex.com/member/stranbird", 
        "name": "stranbird", 
        "avatar": "https://cdn.v2ex.com/avatar/e8a6/42ed/3394_large.png?m=1459471657"
      }, 
      "url": "https://www.v2ex.com/t/200005", 
      "date_modified": "2015-06-20T03:19:13+00:00", 
      "content_html": "<p><a target=\"_blank\" rel=\"nofollow\" href=\"http://www.mongodb-is-web-scale.com/\">http://www.mongodb-is-web-scale.com/</a></p>\n\n<p>&quot;..... If you were stupid enough to totally ignore durability just to get benchmarks, I suggest you pipe your data to /dev/null. It will be very fast.&quot;</p>\n", 
      "date_published": "2015-06-20T03:14:04+00:00", 
      "title": "[\u5632\u8bbd\u5411]MongoDB is web scale", 
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      "content_html": "\u5728 Velocity 2013 \u4e0a\u770b\u5230\u7684\u4e00\u5bb6\u65b0\u516c\u53f8\u3002<br /><br /><a href=\"http://www.aerospike.com/\" rel=\"nofollow\">http://www.aerospike.com/</a>", 
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      "url": "https://www.v2ex.com/t/50362", 
      "title": "\u6709\u6ca1\u6709\u5b8c\u5168\u7528 Redis \u8fd9\u6837\u7684 Key-Value \u6570\u636e\u5e93\u6765\u652f\u6491\u7684\u8bba\u575b\u7a0b\u5e8f\uff1f", 
      "id": "https://www.v2ex.com/t/50362", 
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      "date_modified": "2012-04-22T07:35:05+00:00", 
      "content_html": "nosql\u662f\u5f88\u7b80\u5355\u7684key-value\u578b\r\n<br />\r\n<br />\u590d\u6742\u7684\u5173\u7cfb\u67e5\u8be2\u5982\u4f55\u5b9e\u73b0\uff1f\r\n<br />\u5b9e\u4f8b\u573a\u666f\uff1amysql\u7684\u67d0\u4e2a\u8868\u5305\u542bid,date,param,title,content\u5b57\u6bb5\uff0c\u67e5\u8be2\u9700\u6c42\u6709\u4e24\u79cd\uff0c\u4e00\u4e2a\u662f\u901a\u8fc7id,date,param\u7684\u9012\u589e\u9012\u51cf\u6216\u76f8\u7b49\u7684\u65b9\u5f0f\u83b7\u53d6\u5217\u8868\u3002\u4e00\u4e2a\u662f\u76f4\u63a5\u901a\u8fc7id\u83b7\u53d6\u6240\u6709\u5185\u5bb9\u3002\r\n<br />\r\n<br />\u73b0\u5728\u8f6c\u5230nosql\uff0c\u5f88\u8f7b\u677e\u7684\u5b9e\u73b0\u4e86\u540e\u8005\uff0c\u4f46\u662f\u524d\u8005\u8981\u5982\u4f55\u5b9e\u73b0\uff1f\u6bd4\u5982\u83b7\u53d6param = a\u7684\u5217\u8868\u6216\u8005date\u5c0f\u4e8e\u67d0\u4e2a\u65f6\u95f4\u7684\u5217\u8868\u3002\r\n<br />\r\n<br />\u6211\u76ee\u524d\u4f7f\u7528\u7684mysql\u7684\u6570\u636e\u8868\u540d+\u4e0b\u5212\u7ebf+id\u6765\u547d\u540d\u7684key\uff0cvalue\u5b58\u653e\u7684\u662f\u67e5\u8be2\u5230\u7684\u7ed3\u679c\u6570\u7ec4\uff0c\u6bd4\u5982\r\n<br />\r\n<br />key = post_12\r\n<br />value = array([id] =&gt; &#39;12&#39;,date =&gt; &#39;20110101&#39;,param =&gt; &#39;a&#39;,title =&gt; &#39;\u6807\u9898&#39;,content =&gt; &#39;\u5185\u5bb9&#39;)", 
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        "name": "chuangbo", 
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      "url": "https://www.v2ex.com/t/19057", 
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      "content_html": "\u90aa\u6076 Oracle\uff0c\u8fd9\u6b3e\u4ea7\u54c1\u5c45\u7136\u5c31\u53eb \u201cNoSQL Database\u201d\uff0c\u96be\u9053\u4ee5\u540e\u8981\u903c\u5e7f\u5927 NoSQL \u793e\u533a\u6539\u540d\u5417\r\n<br /><a href=\"http://blog.nosqlfan.com/html/3185.html\" target=\"_blank\">http://blog.nosqlfan.com/html/3185.html</a>\r\n<br />\r\n<br />\u4e0d\u8fc7\u4ea7\u54c1\u7279\u6027\u8fd8\u662f\u6709\u4e0d\u5c11\u770b\u70b9\u7684\u3002", 
      "date_published": "2011-10-06T16:30:11+00:00", 
      "title": "Oracle \u53d1\u5e03 NoSQL \u6570\u636e\u5e93", 
      "id": "https://www.v2ex.com/t/19057"
    }, 
    {
      "author": {
        "url": "https://www.v2ex.com/member/mywaiting", 
        "name": "mywaiting", 
        "avatar": "https://cdn.v2ex.com/avatar/4f87/658e/1340_large.png?m=1733248338"
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      "url": "https://www.v2ex.com/t/18156", 
      "date_modified": "2012-04-22T20:40:40+00:00", 
      "content_html": "\u770b\u5230Google\u7684LevelDB\uff0c\u5f88\u559c\u6b22\uff0c\u53ea\u662f\u4e0d\u77e5\u9053\u8fd9\u4e2aLevelDB\u5177\u4f53\u662f\u4ec0\u4e48\u4e1c\u897f\u3002\r\n<br />\r\n<br />\u662f\u50cfInnoDB\u90a3\u6837\u7684\u4e00\u4e2a\u5b58\u50a8\u5f15\u64ce\uff1f\r\n<br />\r\n<br />\u662f\u50cfMySQL\u90a3\u6837\u7684\u4e00\u4e2a\u5177\u4f53\u7684\u5305\u542bServer\u90e8\u5206\u548cStorge\u90e8\u5206DB Server\uff1f\r\n<br />\r\n<br />\u6291\u6216\u662f\u5176\u4ed6\u7684\u3002\u3002\u3002\r\n<br />\r\n<br />\u770b\u4e86\u4e00\u4e0b\u4ee3\u7801\uff0c\u8c8c\u4f3c\u662f\u4e00\u4e2a\u5b58\u50a8\u5f15\u64ce\uff0c\u53ea\u8d1f\u8d23\u5b58\u6570\u636e\u7684\u3002\r\n<br />\r\n<br />\u6709\u540c\u5b66\u80fd\u51fa\u6765\u7ed9\u4e2a\u7ed9\u529b\u70b9\u7684\u89e3\u91ca\u4e48\uff1f\u8c22\u8c22", 
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      "id": "https://www.v2ex.com/t/18156"
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        "url": "https://www.v2ex.com/member/TheOnly92", 
        "name": "TheOnly92", 
        "avatar": "https://cdn.v2ex.com/avatar/9fc3/d715/133_large.png?m=1330586723"
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      "url": "https://www.v2ex.com/t/12829", 
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      "content_html": "\u5bf9\u4e8e\u6700\u8fd1\u81ea\u5df1\u5728\u9879\u76ee\u4e2d\u5229\u7528\u4e86 NoSQL \u611f\u5230\u4e00\u70b9\u81ea\u8c6a\uff0c\u4e8e\u662f\u5c31\u5fc3\u8840\u6765\u6f6e\u5199\u4e86\u4e00\u7bc7\u535a\u6587\uff1a\r\n<br />\r\n<br /><a href=\"http://theonly92.com/2011/05/%e8%b8%8f%e4%b8%8a-nosql-%e4%b9%8b%e8%b7%af/\" rel=\"nofollow\">http://theonly92.com/2011/05/%e8%b8%8f%e4%b8%8a-nosql-%e4%b9%8b%e8%b7%af/</a>\r\n<br />\r\n<br />\u7531\u8877\u5e0c\u671b\u5bf9\u4e8e\u8fd8\u4e0d\u592a\u6e05\u695a\u4f55\u8c13 NoSQL \u7684\u4eba\u6709\u7528\uff0c\u5982\u679c\u6587\u4e2d\u6709\u6240\u9519\u8bef\u6216\u8005\u8868\u8fbe\u4e0d\u6e05\u695a\u8fd8\u8bf7\u591a\u591a\u5305\u6db5\u3002", 
      "date_published": "2011-05-10T08:25:16+00:00", 
      "title": "\u8e0f\u4e0a NoSQL \u4e4b\u8def", 
      "id": "https://www.v2ex.com/t/12829"
    }, 
    {
      "author": {
        "url": "https://www.v2ex.com/member/sogiy", 
        "name": "sogiy", 
        "avatar": "https://cdn.v2ex.com/avatar/757b/505c/201_large.png?m=1321421695"
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      "url": "https://www.v2ex.com/t/274", 
      "date_modified": "2012-04-22T16:06:30+00:00", 
      "content_html": "<a href=\"http://www.douban.com/group/mongodb/\" rel=\"nofollow\">http://www.douban.com/group/mongodb/</a>\r\n<br />\u53ef\u4ee5\u770b\u4e00\u770b\uff5e\uff5e", 
      "date_published": "2010-05-04T02:36:33+00:00", 
      "title": "\u63a8\u8350\u4e2a\u5c0f\u7ec4", 
      "id": "https://www.v2ex.com/t/274"
    }, 
    {
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        "url": "https://www.v2ex.com/member/icerunz", 
        "name": "icerunz", 
        "avatar": "https://cdn.v2ex.com/avatar/42a0/e188/136_large.png?m=1335105284"
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      "url": "https://www.v2ex.com/t/196", 
      "date_modified": "2012-04-22T16:12:01+00:00", 
      "content_html": "\u4eceLivid\u7684\u5e16\u5b50\u5f00\u59cb\u6bd4\u8f83\u5173\u6ce8MongoDB\uff0c\u548cMySQL\u6bd4\u6709\u4ec0\u4e48\u4f18\u7f3a\u548c\u7279\u70b9\u5462\uff1f", 
      "date_published": "2010-05-01T02:19:47+00:00", 
      "title": "\u6709\u54ea\u4f4d\u5bf9MongoDB\u6709\u6240\u4e86\u89e3\uff1f\u80fd\u5426\u5206\u4eab\u4e00\u4e0b\u4f7f\u7528\u611f\u53d7\uff1f", 
      "id": "https://www.v2ex.com/t/196"
    }, 
    {
      "author": {
        "url": "https://www.v2ex.com/member/Livid", 
        "name": "Livid", 
        "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1780186375"
      }, 
      "url": "https://www.v2ex.com/t/124", 
      "date_modified": "2012-04-22T18:03:25+00:00", 
      "content_html": "Redis\r\n<br />\r\n<br /><a href=\"http://code.google.com/p/redis\" rel=\"nofollow\">http://code.google.com/p/redis</a>\r\n<br />\r\n<br />Cassandra\r\n<br />\r\n<br /><a href=\"http://cassandra.apache.org/\" rel=\"nofollow\">http://cassandra.apache.org/</a>\r\n<br />\r\n<br />MongoDB\r\n<br />\r\n<br /><a href=\"http://www.mongodb.org/\" rel=\"nofollow\">http://www.mongodb.org/</a>\r\n<br />\r\n<br />CouchDB\r\n<br />\r\n<br /><a href=\"http://couchdb.apache.org/\" rel=\"nofollow\">http://couchdb.apache.org/</a>", 
      "date_published": "2010-04-27T08:32:03+00:00", 
      "title": "\u4e00\u4e9b\u503c\u5f97\u5173\u6ce8\u7684\u65b0\u578b\u6570\u636e\u5e93", 
      "id": "https://www.v2ex.com/t/124"
    }, 
    {
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        "url": "https://www.v2ex.com/member/Livid", 
        "name": "Livid", 
        "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1780186375"
      }, 
      "url": "https://www.v2ex.com/t/123", 
      "date_modified": "2012-04-22T15:24:44+00:00", 
      "content_html": "\u6b22\u8fce\u5728\u8fd9\u91cc\u8ba8\u8bba\u6240\u6709\u7684 NoSQL \u6280\u672f\u3002", 
      "date_published": "2010-04-27T08:29:38+00:00", 
      "title": "NoSQL \u533a", 
      "id": "https://www.v2ex.com/t/123"
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}