{"id":225035,"date":"2015-09-23T23:43:28","date_gmt":"2015-09-23T15:43:28","guid":{"rendered":"http:\/\/yangzhe1991.org\/blog\/?p=225035"},"modified":"2015-10-15T21:07:19","modified_gmt":"2015-10-15T13:07:19","slug":"cassandra-introduction","status":"publish","type":"post","link":"https:\/\/yangzhe1991.org\/blog\/2015\/09\/cassandra-introduction\/","title":{"rendered":"\u51c6\u5907\u5199\u4e00\u7cfb\u5217\u6587\u7ae0\u7cfb\u7edf\u6027\u4ecb\u7ecd\u4e0bCassandra"},"content":{"rendered":"<p>\u672c\u6587\u4f5c\u4e3a\u4e00\u4e2a\u63d0\u7eb2\uff0c\u5206\u7bc7\u5199\u597d\u540e\u628a\u94fe\u63a5\u5e16\u5728\u8fd9\u3002<\/p>\n<p><!--more--><\/p>\n<h2><a href=\"https:\/\/yangzhe1991.org\/blog\/2015\/10\/%E5%88%86%E5%B8%83%E5%BC%8F%E6%95%B0%E6%8D%AE%E5%BA%93%E7%9A%84%E5%8F%96%E8%88%8D-cassandra%E7%9A%84%E9%80%89%E6%8B%A9%E5%8F%8A%E5%85%B6%E5%90%8E%E6%9E%9C\/\">\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7684\u53d6\u820d\u2014\u2014Cassandra\u7684\u9009\u62e9\u53ca\u5176\u540e\u679c<\/a><\/h2>\n<p>\u672c\u6587\u5c06\u5217\u51fa\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u5728\u8bbe\u8ba1\u65f6\u9700\u8981\u8003\u8651\u53d6\u820d\u7684\u82e5\u5e72\u7279\u6027\uff0c\u5e76\u4ecb\u7ecdCassandra\u9009\u62e9\u4e86\u54ea\u4e9b\u7279\u6027\u3001\u653e\u5f03\u4e86\u54ea\u4e9b\u7279\u6027\u3002<\/p>\n<h1><a href=\"https:\/\/yangzhe1991.org\/blog\/2015\/10\/datamodel-and-cql-cassandra-does-not-have-sql\/\">Cassandra\u7684\u6570\u636e\u6a21\u578b\u548cCQL\u2014\u2014Cassandra does not have SQL<\/a><\/h1>\n<p>\u672c\u6587\u5c06\u4ecb\u7ecdCassandra\u7684\u6570\u636e\u6a21\u578b\u548c\u5176\u81ea\u5df1\u7684query\u8bed\u8a00\u3002<\/p>\n<h2><a href=\"https:\/\/yangzhe1991.org\/blog\/2015\/10\/cassandra-gossip-dht-wrn\/\">Gossip\u3001DHT\u548c\u4f20\u8bf4\u4e2d\u7684W+R&gt;N<\/a><\/h2>\n<p>\u672c\u6587\u5c06\u4ecb\u7ecdCassandra\u7684\u57fa\u77f3\u2014\u2014gossip\u548c\u4e00\u81f4\u6027\u54c8\u5e0c\uff0c\u5e76\u4ecb\u7ecd\u4f9d\u7167\u4e24\u4e2a\u7279\u6027\u8bbe\u8ba1\u7684\u96c6\u7fa4\u5e26\u6765\u7684\u4f18\u52bf\u548c\u95ee\u9898\u3002<\/p>\n<h2>\u5b58\u50a8\u5f15\u64ce<\/h2>\n<p>\u89e3\u6790\u5b8c\u4e00\u6761CQL\u8bed\u53e5\u540e\uff0c\u662f\u5982\u4f55\u63d2\u5165\u6216\u67e5\u8be2\u7684\u3002<\/p>\n<h2>Tombstone<\/h2>\n<p>\u5355\u72ec\u4e00\u7bc7\u8bb2\u4e0b\u8fd9\u4e1c\u897f\uff0c\u8fd9\u662f\u4e2a\u5751<\/p>\n<h2>\u8f7b\u91cf\u7ea7\u4e8b\u52a1<\/h2>\n<p>\u5176\u5b9e\u5c31\u662f\u5355\u884cCAS<\/p>\n<h2>\u540e\u7eed\u90e8\u5206\u672a\u5b8c\u5f85\u7eed\uff08\u4e5f\u6b22\u8fce\u8bc4\u8bba\u63d0\u4f9b\u8bdd\u9898\uff09<\/h2>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4f5c\u4e3a\u4e00\u4e2a\u63d0\u7eb2\uff0c\u5206\u7bc7\u5199\u597d\u540e\u628a\u94fe\u63a5\u5e16\u5728\u8fd9\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[26],"_links":{"self":[{"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/posts\/225035"}],"collection":[{"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/comments?post=225035"}],"version-history":[{"count":7,"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/posts\/225035\/revisions"}],"predecessor-version":[{"id":225061,"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/posts\/225035\/revisions\/225061"}],"wp:attachment":[{"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/media?parent=225035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/categories?post=225035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yangzhe1991.org\/blog\/wp-json\/wp\/v2\/tags?post=225035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}