{"id":123320,"date":"2026-11-07T03:09:13","date_gmt":"2026-11-06T19:09:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/123320.html"},"modified":"2026-11-07T03:09:13","modified_gmt":"2026-11-06T19:09:13","slug":"hbase-vs-cassandra%ef%bc%9a%e5%ae%bd%e8%a1%a8-nosql-%e9%80%89%e5%9e%8b%e7%bb%88%e6%9e%81%e5%af%b9%e6%af%94%e4%b8%8e%e5%8e%8b%e6%b5%8b","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/123320.html","title":{"rendered":"HBase vs Cassandra\uff1a\u5bbd\u8868 NoSQL \u9009\u578b\u7ec8\u6781\u5bf9\u6bd4\u4e0e\u538b\u6d4b"},"content":{"rendered":"<p>        \/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/<br \/>\n        #content_views .toc,<br \/>\n        \/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/<br \/>\n        #content_views.markdown_views &gt; p:empty:has(+ .toc),<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty,<br \/>\n        \/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/<br \/>\n        #content_views.htmledit_views #main-toc,<br \/>\n        #content_views.htmledit_views #hr-toc,<br \/>\n        #content_views.htmledit_views p[id*=\\&#8221;-toc\\&#8221;] {<br \/>\n          display: none !important;<br \/>\n        }<br \/>\n        \/* \u76ee\u5f55\u53bb\u6389\u540e\uff0c\u7d27\u8ddf\u7684\u9996\u4e2a\u6807\u9898\u4e0d\u518d\u591a\u51fa\u4e00\u5757\u4e0a\u8fb9\u8ddd *\/<br \/>\n        #content_views.markdown_views &gt; .toc + h1,<br \/>\n        #content_views.markdown_views &gt; .toc + h2,<br \/>\n        #content_views.markdown_views &gt; .toc + h3,<br \/>\n        #content_views.markdown_views &gt; .toc + h4,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h1,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h2,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h3,<br \/>\n        #content_views.markdown_views &gt; .toc + p:empty + h4 {<br \/>\n          margin-top: 0 !important;<br \/>\n        }<\/p>\n<h3>\u96f6\u3001\u4e3a\u4ec0\u4e48\u8fd8\u5728\u804a HBase \u548c Cassandra<\/h3>\n<p>\u6709\u4eba\u95ee&#xff1a;\u90fd 2026 \u5e74\u4e86&#xff0c;\u4e0d\u662f\u6709 TiDB\u3001ScyllaDB\u3001\u751a\u81f3 ClickHouse \u4e86\u5417&#xff1f;\u6ca1\u9519&#xff0c;\u4f46 HBase\/Cassandra \u5728\u8d85\u5927\u89c4\u6a21\u3001\u5199\u591a\u8bfb\u5c11\u3001\u6309\u4e3b\u952e\u70b9\u67e5\u7684\u573a\u666f\u91cc\u4f9d\u7136\u662f\u6027\u4ef7\u6bd4\u548c\u7a33\u5b9a\u6027\u7ecf\u8fc7\u5341\u5e74\u9a8c\u8bc1\u7684\u9009\u62e9&#xff08;\u56fd\u5185\u5927\u5382\u7684\u7528\u6237\u753b\u50cf\u3001\u98ce\u63a7\u7279\u5f81\u3001\u8bbe\u5907\u5143\u6570\u636e\u5927\u91cf\u8dd1\u5728 HBase \u4e0a&#xff09;\u3002\u9009\u578b\u4e0d\u662f\u8ffd\u65b0&#xff0c;\u662f\u5339\u914d\u3002<\/p>\n<p>\u672c\u6587\u805a\u7126\u4e8c\u8005\u5bf9\u6bd4&#xff0c;\u56e0\u4e3a\u5b83\u4eec\u662f&#034;\u5bbd\u8868\u6a21\u578b&#034;\u7684\u4e24\u5927\u4ee3\u8868&#xff0c;\u7406\u89e3\u5b83\u4eec\u7684\u5dee\u5f02&#061;\u7406\u89e3\u8fd9\u4e00\u7c7b\u7cfb\u7edf\u7684\u8bbe\u8ba1\u54f2\u5b66\u3002<\/p>\n<h3>\u4e00\u3001\u67b6\u6784\u6839\u672c\u5dee\u5f02&#xff1a;\u4e3b\u4ece vs \u65e0\u4e3b<\/h3>\n<p>\u8fd9\u662f\u7406\u89e3\u4e00\u5207\u7684\u8d77\u70b9\u3002<\/p>\n<p>HBase (\u4e3b\u4ece\u67b6\u6784, \u4f9d\u8d56 HDFS &#043; ZooKeeper)<br \/>\n\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n\u2502  Client \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2502<br \/>\n\u2502 \u00a0  \u2502 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502 \u00a0  \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502  HMaster (\u4e3b, \u7ba1\u5143\u6570\u636e\/region \u5206\u914d\/\u6545\u969c\u8f6c\u79fb)  \u2502<br \/>\n\u2502 \u00a0  \u2502 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502 \u00a0  \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502  RegionServer \u2500\u2500\u2510  \u250c\u2500\u2500 RegionServer \u2500\u2500 &#8230;  \u2502<br \/>\n\u2502 \u00a0  \u2502  region \u00a0  \u2502  \u2502 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502 \u00a0  \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u25bc  \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502  HDFS DataNode (\u6570\u636e\u4e09\u526f\u672c\u6301\u4e45\u5316) \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2502<br \/>\n\u2502  ZooKeeper (\u534f\u8c03\/\u9009\u4e3b) \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518<br \/>\n\u200b<br \/>\nCassandra (P2P \u65e0\u4e3b, \u6bcf\u4e2a\u8282\u70b9\u5bf9\u7b49)<br \/>\n\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n\u2502  Client \u2500\u2500\u4efb\u610f\u8282\u70b9\u90fd\u53ef\u63a5\u6536\u8bf7\u6c42 (\u65e0\u5355\u70b9) \u00a0 \u00a0 \u00a0  \u2502<br \/>\n\u2502 \u00a0 \u2502 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2502<br \/>\n\u2502 \u00a0 \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2502<br \/>\n\u2502  Node A \u2500\u2500\u2500\u2500 Gossip \u534f\u8bae\u4e92\u76f8\u611f\u77e5 \u2500\u2500\u2500\u2500 Node B \u2502<br \/>\n\u2502 \u00a0 \u2502 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u2502 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2502  \u2502<br \/>\n\u2502 \u00a0 \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  \u25bc \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u25bc  \u2502<br \/>\n\u2502  Node C \u2500\u2500\u2500\u2500 \u6570\u636e\u6309 token \u73af\u5206\u7247 \u2500\u2500\u2500\u2500 Node D \u2502<br \/>\n\u2502  (\u6bcf\u4e2a\u8282\u70b9\u65e2\u662f\u5165\u53e3\u4e5f\u662f\u5b58\u50a8, \u591a\u526f\u672c\u73af\u4e0a\u76f8\u90bb) \u00a0  \u2502<br \/>\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 <\/p>\n<p>\u6838\u5fc3\u533a\u522b\u4e00\u53e5\u8bdd&#xff1a;HBase \u628a&#034;\u8ba1\u7b97&#xff08;RegionServer&#xff09;&#034;\u548c&#034;\u5b58\u50a8&#xff08;HDFS&#xff09;&#034;\u5206\u79bb&#xff0c;\u4f9d\u8d56\u5916\u90e8 HDFS \u505a\u53ef\u9760\u5b58\u50a8&#xff1b;Cassandra \u628a\u5b58\u50a8\u548c\u8ba1\u7b97\u5408\u5728\u4e00\u8d77&#xff0c;\u6bcf\u4e2a\u8282\u70b9\u81ea\u5305\u542b&#xff0c;\u9760\u6570\u636e\u591a\u526f\u672c\u6563\u5e03\u5728\u73af\u4e0a\u4fdd\u8bc1\u53ef\u9760\u3002\u524d\u8005\u5f3a\u4e00\u81f4\u3001\u8fd0\u7ef4\u91cd&#xff1b;\u540e\u8005\u65e0\u5355\u70b9\u3001\u6613\u6269\u5c55\u3001\u4f46\u4e00\u81f4\u6027\u8981\u8c03\u3002<\/p>\n<h3>\u4e8c\u3001\u9010\u7ef4\u5ea6\u5bf9\u6bd4<\/h3>\n<h4>2.1 \u6570\u636e\u6a21\u578b<\/h4>\n<p>\u4e24\u8005\u90fd\u662f\u5217\u65cf&#xff08;Column Family&#xff09;\u5bbd\u8868\u6a21\u578b&#xff1a;\u884c\u952e&#xff08;RowKey&#xff09;&#043; \u5217\u65cf &#043; \u5217\u9650\u5b9a\u7b26 &#043; \u65f6\u95f4\u6233\u7248\u672c&#xff0c;\u4e00\u884c\u53ef\u4ee5\u6709\u767e\u4e07\u5217\u3002\u5dee\u5f02\u5728\u7ec6\u8282&#xff1a;<\/p>\n<ul>\n<li>\n<p>HBase&#xff1a;\u884c\u952e\u6709\u5e8f&#xff08;\u6309\u5b57\u5178\u5e8f&#xff09;&#xff0c;\u8fd9\u662f\u5b83\u7684\u547d\u8109\u2014\u2014\u597d\u7684 RowKey \u8bbe\u8ba1&#xff08;\u6563\u5217\u524d\u7f00\u9632\u70ed\u70b9&#xff09;\u76f4\u63a5\u51b3\u5b9a\u6027\u80fd\u3002\u652f\u6301\u591a\u7248\u672c\u3001TTL\u3001Counter \u5217\u3002<\/p>\n<\/li>\n<li>\n<p>Cassandra&#xff1a;\u884c\u952e &#043; \u5206\u533a\u952e&#xff08;Partition Key&#xff09;&#043; \u805a\u7c07\u952e&#xff08;Clustering Key&#xff09;\u3002\u805a\u7c07\u952e\u51b3\u5b9a\u5206\u533a\u5185\u6392\u5e8f&#xff0c;\u652f\u6301\u66f4\u4e30\u5bcc\u7684\u4e3b\u952e\u5efa\u6a21&#xff08;\u7c7b\u4f3c\u590d\u5408\u4e3b\u952e &#043; \u5c40\u90e8\u6709\u5e8f&#xff09;&#xff0c;\u5bf9&#034;\u6309\u67d0\u7ef4\u5ea6\u8303\u56f4\u67e5&#034;\u66f4\u53cb\u597d\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>2.2 \u4e00\u81f4\u6027\u6a21\u578b<\/h4>\n<ul>\n<li>\n<p>HBase&#xff1a;\u5f3a\u4e00\u81f4\u3002\u5199\u5148\u5199 WAL&#xff08;HLog&#xff09;\u5230 HDFS&#xff0c;\u518d\u5199 MemStore&#xff0c;\u8bfb\u59cb\u7ec8\u8bfb\u5230\u6700\u65b0\u5df2\u63d0\u4ea4\u503c\u3002RegionServer \u6302\u4e86\u7531 HMaster \u8f6c\u79fb region&#xff0c;\u6570\u636e\u4e0d\u4e22\u3002<\/p>\n<\/li>\n<li>\n<p>Cassandra&#xff1a;\u53ef\u8c03\u4e00\u81f4\u6027&#xff08;ONE\/QUORUM\/ALL&#xff09;\u3002\u5199\u9ed8\u8ba4\u5199\u591a\u4e2a\u526f\u672c&#xff08;\u7531 replication factor \u5b9a&#xff09;&#xff0c;\u8bfb\u53ef\u914d\u4e00\u81f4\u6027\u7ea7\u522b\u3002QUORUM \u8bfb\u5199\u662f\u7ebf\u6027\u4e00\u81f4\u7684&#xff0c;\u4f46\u914d\u7f6e\u4e0d\u5f53&#xff08;\u5982 ONE\/ONE&#xff09;\u53ef\u80fd\u8bfb\u5230\u65e7\u503c\u3002\u5b83\u7528 LWW&#xff08;\u6700\u540e\u5199\u5165\u83b7\u80dc&#xff09;\u89e3\u51b3\u51b2\u7a81&#xff0c;\u591a\u6570\u636e\u4e2d\u5fc3\u5f02\u6b65\u590d\u5236\u5929\u7136\u652f\u6301\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4e00\u53e5\u8bdd&#xff1a;HBase \u9ed8\u8ba4\u7ed9\u4f60\u5f3a\u4e00\u81f4&#xff1b;Cassandra \u628a&#034;\u4e00\u81f4\u6027\u548c\u53ef\u7528\u6027\u600e\u4e48\u5e73\u8861&#034;\u7684\u9009\u62e9\u6743\u4ea4\u7ed9\u4f60&#xff08;CAP \u91cc\u66f4\u504f AP&#xff0c;\u4f46\u53ef\u8c03\u5230 CP&#xff09;\u3002<\/p>\n<h4>2.3 \u8bfb\u5199\u8def\u5f84<\/h4>\n<p>HBase \u5199&#xff1a;Client \u2192 RegionServer \u2192 \u5199 WAL&#xff08;HDFS&#xff0c;\u987a\u5e8f\u5199\u5feb&#xff09;\u2192 \u5199 MemStore&#xff08;\u5185\u5b58&#xff09;\u2192 MemStore \u6ee1\u5237 HFile&#xff08;LSM \u6811&#xff09;\u3002\u8bfb&#xff1a;\u5148 BlockCache \u2192 MemStore \u2192 HFile\u3002\u7ecf\u5178 LSM&#xff0c;\u548c\u6211\u4eec\u4e00\u8d77\u5199\u8fc7\u7684 RocksDB&#xff08;\u7b2c\u56db\u5468 Flink \u72b6\u6001\u540e\u7aef&#xff09;\u540c\u5b97\u3002<\/p>\n<p>Cassandra \u5199&#xff1a;Client \u2192 \u4efb\u610f\u8282\u70b9&#xff08;coordinator&#xff09;\u2192 \u6309\u5206\u533a\u952e\u7b97 token \u2192 \u5199\u672c\u5730 Memtable &#043; CommitLog&#xff08;\u7c7b\u4f3c WAL&#xff09;\u2192 \u6ee1\u5237 SSTable\u3002\u8bfb&#xff1a;coordinator \u5411\u526f\u672c\u53d1\u8bfb&#xff0c;\u6309\u4e00\u81f4\u6027\u7ea7\u522b\u5408\u5e76&#xff08;\u53ef\u80fd\u89e6\u53d1 read repair&#xff09;\u3002<\/p>\n<p>\u4e24\u8005\u90fd\u662f LSM \u6811&#xff0c;\u6240\u4ee5\u90fd\u6709&#034;\u5199\u5feb\u8bfb\u6162\u3001\u9700\u8981 compaction&#034;\u7684\u5171\u6027\u3002<\/p>\n<h4>2.4 \u6269\u5c55\u6027\u4e0e\u8fd0\u7ef4<\/h4>\n<ul>\n<li>\n<p>HBase&#xff1a;\u6269\u5c55\u9760\u52a0 RegionServer&#xff0c;\u4f46\u53d7 HDFS \u548c ZooKeeper \u590d\u6742\u5ea6\u62d6\u7d2f&#xff0c;\u8c03\u4f18\u9879\u591a&#xff08;Region \u5206\u88c2\u3001BlockCache \u5927\u5c0f\u3001Compaction \u7b56\u7565\u3001HMaster \u5355\u70b9\u98ce\u9669&#xff09;\u3002\u597d\u5904&#xff1a;\u548c Hadoop\/Spark\/Hive \u751f\u6001\u65e0\u7f1d&#xff08;\u79bb\u7ebf\u5206\u6790\u76f4\u63a5\u8bfb HDFS&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>Cassandra&#xff1a;\u52a0\u8282\u70b9\u51e0\u4e4e\u96f6\u8fd0\u7ef4&#xff08;\u73af\u4e0a\u91cd\u5206\u5e03\u81ea\u52a8&#xff09;&#xff0c;\u65e0\u5355\u70b9\u3001\u65e0\u5916\u90e8\u4f9d\u8d56&#xff0c;\u591a DC \u590d\u5236\u5f00\u7bb1\u5373\u7528\u3002\u574f\u5904&#xff1a;compaction \u98ce\u66b4\u3001\u8bfb\u653e\u5927\u3001\u8c03\u4e00\u81f4\u6027\u7ea7\u522b\u9700\u8981\u7ecf\u9a8c\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u4e09\u3001\u538b\u6d4b\u6570\u636e&#xff08;6 \u8282\u70b9\u96c6\u7fa4&#xff0c;1 \u4ebf\u884c&#xff0c;\u6bcf\u884c ~1KB&#xff09;<\/h3>\n<p>\u6211\u4eec\u5728\u76f8\u540c\u786c\u4ef6&#xff08;6\u00d7 16C32G&#xff0c;SSD&#xff09;\u4e0b\u5bf9\u6bd4&#xff0c;\u4ec5\u4f9b\u53c2\u8003\u91cf\u7ea7&#xff1a;<\/p>\n<table>\n<tr>\u6307\u6807HBaseCassandra (RF&#061;3)<\/tr>\n<tbody>\n<tr>\n<td>\u5199\u541e\u5410&#xff08;\u5355\u6761 Put&#xff09;<\/td>\n<td>28 \u4e07 ops\/s<\/td>\n<td>22 \u4e07 ops\/s<\/td>\n<\/tr>\n<tr>\n<td>\u8bfb\u541e\u5410&#xff08;\u6309 RowKey \u70b9\u67e5&#xff09;<\/td>\n<td>18 \u4e07 ops\/s<\/td>\n<td>15 \u4e07 ops\/s<\/td>\n<\/tr>\n<tr>\n<td>\u5199 P99 \u5ef6\u8fdf<\/td>\n<td>9 ms<\/td>\n<td>12 ms<\/td>\n<\/tr>\n<tr>\n<td>\u8bfb P99 \u5ef6\u8fdf&#xff08;QUORUM&#xff09;<\/td>\n<td>11 ms<\/td>\n<td>16 ms<\/td>\n<\/tr>\n<tr>\n<td>\u8303\u56f4\u626b\u63cf&#xff08;\u540c Region\/Partition&#xff09;<\/td>\n<td>\u5feb&#xff08;\u6709\u5e8f&#xff09;<\/td>\n<td>\u5feb&#xff08;\u805a\u7c07\u952e\u6709\u5e8f&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u8de8\u5206\u533a\u805a\u5408<\/td>\n<td>\u9700\u5916\u6302 Spark<\/td>\n<td>\u9700\u5916\u6302 Spark<\/td>\n<\/tr>\n<tr>\n<td>\u6545\u969c\u6062\u590d\u65f6\u95f4<\/td>\n<td>\u4f9d\u8d56 HMaster&#xff0c;\u5206\u949f\u7ea7<\/td>\n<td>\u79d2\u7ea7&#xff08;\u65e0\u4e3b\u81ea\u6108&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u8bba&#xff1a;\u540c\u786c\u4ef6\u4e0b HBase \u8bfb\u5199\u7565\u5feb&#xff08;\u5f97\u76ca\u4e8e HDFS \u6df1\u5ea6\u4f18\u5316\u548c\u5f3a\u4e00\u81f4\u8def\u5f84\u77ed&#xff09;&#xff0c;\u4f46 Cassandra \u5728\u5f39\u6027\u6269\u5c55\u548c\u6545\u969c\u81ea\u6108\u4e0a\u660e\u663e\u80dc\u51fa\u3002\u9009\u8c01&#xff0c;\u770b\u4f60\u662f\u66f4\u5728\u610f&#034;\u5355\u96c6\u7fa4\u6781\u81f4\u6027\u80fd&#043;\u751f\u6001&#034;\u8fd8\u662f&#034;\u8fd0\u7ef4\u7701\u5fc3&#043;\u591a\u6d3b&#034;\u3002<\/p>\n<h3>\u56db\u3001\u5178\u578b\u573a\u666f\u9002\u914d<\/h3>\n<table>\n<tr>\u573a\u666f\u63a8\u8350\u7406\u7531<\/tr>\n<tbody>\n<tr>\n<td>\u7528\u6237\u753b\u50cf \/ \u7279\u5f81\u5b58\u50a8&#xff08;\u5f3a\u4e00\u81f4\u3001\u6d77\u91cf\u70b9\u67e5&#xff09;<\/td>\n<td>HBase<\/td>\n<td>\u5f3a\u4e00\u81f4 &#043; \u548c Spark\/Hive \u79bb\u7ebf\u6253\u901a<\/td>\n<\/tr>\n<tr>\n<td>\u8bbe\u5907\u5143\u6570\u636e \/ \u8ba2\u5355\u6d41\u6c34&#xff08;\u9ad8\u5199\u3001\u591a\u6d3b\u5bb9\u707e&#xff09;<\/td>\n<td>Cassandra<\/td>\n<td>\u65e0\u4e3b\u591a\u6d3b\u3001\u5199\u591a\u3001\u6613\u6269\u5bb9<\/td>\n<\/tr>\n<tr>\n<td>\u65f6\u5e8f\u6570\u636e&#xff08;\u5e26\u65f6\u95f4\u8303\u56f4\u67e5&#xff09;<\/td>\n<td>\u4e24\u8005\u7686\u53ef&#xff08;\u66f4\u63a8\u8350\u65f6\u5e8f\u5e93&#xff0c;\u89c1\u5929\u6c14\u7ad9\u2461&#xff09;<\/td>\n<td>\u805a\u7c07\u952e\/\u884c\u952e\u6709\u5e8f\u53cb\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u9700\u8981\u79bb\u7ebf\u5206\u6790\u76f4\u63a5\u626b\u5168\u91cf<\/td>\n<td>HBase&#xff08;HDFS \u53ef\u76f4\u63a5\u88ab Spark \u8bfb&#xff09;<\/td>\n<td>\u751f\u6001\u4f18\u52bf<\/td>\n<\/tr>\n<tr>\n<td>\u591a\u6570\u636e\u4e2d\u5fc3\u5bb9\u707e<\/td>\n<td>Cassandra<\/td>\n<td>\u539f\u751f\u591a DC \u5f02\u6b65\u590d\u5236<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5ef6\u4f38&#xff1a;\u5982\u679c\u662f\u7eaf\u65f6\u5e8f&#xff08;IoT \u4f20\u611f\u5668\u3001\u76d1\u63a7&#xff09;&#xff0c;\u5176\u5b9e\u66f4\u8be5\u770b InfluxDB \/ TDengine \/ TimescaleDB&#xff0c;\u800c\u4e0d\u662f\u5bbd\u8868 NoSQL\u2014\u2014\u6211\u4eec\u5929\u6c14\u7ad9\u2461\u7bc7\u4f1a\u4e13\u95e8\u8bb2\u3002\u5bbd\u8868\u9002\u5408&#034;\u8bb0\u5f55\u578b&#034;\u6570\u636e&#xff0c;\u65f6\u5e8f\u5e93\u9002\u5408&#034;\u65f6\u95f4\u578b&#034;\u6570\u636e\u3002<\/p>\n<h3>\u4e94\u3001\u9009\u578b\u51b3\u7b56\u6811<\/h3>\n<p>\u5f00\u59cb<br \/>\n \u251c\u2500 \u5df2\u7ecf\u5728\u7528 Hadoop\/Spark\/Hive \u751f\u6001? \u2500\u2500\u25ba HBase (\u6570\u636e\u4e92\u901a, \u7701\u4e00\u5957\u5b58\u50a8)<br \/>\n \u251c\u2500 \u9700\u8981\u591a\u6570\u636e\u4e2d\u5fc3\/\u65e0\u5355\u70b9\/\u5f39\u6027\u6269\u5bb9\u4f18\u5148? \u2500\u2500\u25ba Cassandra<br \/>\n \u251c\u2500 \u8981\u6c42\u9ed8\u8ba4\u5f3a\u4e00\u81f4 &#043; \u70b9\u67e5\u6781\u5feb? \u2500\u2500\u25ba HBase<br \/>\n \u251c\u2500 \u5199\u591a &#043; \u591a\u6d3b\u5bb9\u707e &#043; \u8fd0\u7ef4\u4eba\u529b\u5c11? \u2500\u2500\u25ba Cassandra<br \/>\n \u2514\u2500 \u6570\u636e\u662f\u65f6\u95f4\u4e3a\u4e3b(\u4f20\u611f\u5668\/\u76d1\u63a7)? \u2500\u2500\u25ba \u65f6\u5e8f\u6570\u636e\u5e93(\u4e0d\u662f\u8fd9\u4fe9) <\/p>\n<p>\u7ecf\u9a8c\u6cd5\u5219&#xff1a;\u6709 Hadoop \u5305\u88b1 \/ \u8981\u5f3a\u4e00\u81f4 \/ \u8981\u548c\u79bb\u7ebf\u6253\u901a \u2192 HBase&#xff1b;\u8981\u7b80\u5355\u6269\u5c55 \/ \u591a\u6d3b \/ \u5199\u591a \u2192 Cassandra\u3002<\/p>\n<h3>\u516d\u3001\u8e29\u5751\u63d0\u793a<\/h3>\n<p>HBase \u5751&#xff1a;<\/p>\n<li>\n<p>RowKey \u8bbe\u8ba1\u662f\u751f\u6b7b\u7ebf\u2014\u2014\u7528\u65f6\u95f4\u6233\u6216\u81ea\u589e ID \u505a\u524d\u7f00\u4f1a\u70ed\u70b9\u96c6\u4e2d\u5230\u4e00\u53f0 RS\u3002\u8981\u52a0\u6563\u5217\u524d\u7f00&#xff08;\u5982 hash(user_id) % 100 &#043; user_id&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>Region \u6570\u91cf\u8fc7\u591a&#xff08;\u51e0\u4e07&#xff09;\u4f1a\u8ba9 HMaster \u548c ZooKeeper \u538b\u529b\u7206\u68da&#xff0c;\u5408\u7406\u9884\u5206\u88c2\u3002<\/p>\n<\/li>\n<li>\n<p>\u5927 Value&#xff08;&gt;10MB&#xff09;\u4f1a\u62d6\u57ae RegionServer&#xff0c;\u62c6\u5217\u65cf\u6216\u5916\u5b58\u5bf9\u8c61\u5b58\u50a8\u3002<\/p>\n<\/li>\n<p>Cassandra \u5751&#xff1a;<\/p>\n<li>\n<p>\u5206\u533a\u952e&#xff08;Partition Key&#xff09;\u57fa\u6570\u592a\u4f4e \u2192 \u8d85\u5927\u5206\u533a&#xff08;\u5bbd\u884c&#xff09;&#xff0c;\u8bfb\u5199\u90fd\u70b8\u3002\u907f\u514d\u628a&#034;\u7528\u6237 ID&#034;\u8fd9\u79cd\u9ad8\u57fa\u6570\u548c&#034;\u72b6\u6001&#034;\u8fd9\u79cd\u4f4e\u57fa\u6570\u6df7\u4e3a\u5206\u533a\u952e\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e00\u81f4\u6027\u7ea7\u522b\u914d ONE \u8bfb\u5199 &#061; \u53ef\u80fd\u810f\u8bfb&#xff0c;\u751f\u4ea7\u5efa\u8bae QUORUM\u3002<\/p>\n<\/li>\n<li>\n<p>\u4fee\u590d&#xff08;repair&#xff09;\u5fc5\u987b\u5b9a\u671f\u8dd1&#xff0c;\u5426\u5219\u526f\u672c\u6f02\u79fb\u7d2f\u79ef\u6210\u6570\u636e\u4e0d\u4e00\u81f4\u3002<\/p>\n<\/li>\n<h3>\u4e03\u3001\u603b\u7ed3<\/h3>\n<p>HBase \u548c Cassandra \u540c\u6e90 BigTable\/Dynamo&#xff0c;\u5374\u5728&#034;\u4e00\u81f4\u6027\u4e0e\u67b6\u6784&#034;\u4e0a\u5206\u9053\u626c\u9573&#xff1a;HBase \u4e3b\u4ece &#043; \u5f3a\u4e00\u81f4 &#043; Hadoop \u751f\u6001&#xff0c;\u9002\u5408\u8981\u7a33\u3001\u8981\u6253\u901a\u79bb\u7ebf\u7684\u6d77\u91cf\u70b9\u67e5&#xff1b;Cassandra \u65e0\u4e3b &#043; \u53ef\u8c03\u4e00\u81f4 &#043; \u6613\u6269\u5c55&#xff0c;\u9002\u5408\u8981\u5f39\u3001\u8981\u591a\u6d3b\u7684\u5199\u591a\u573a\u666f\u3002\u538b\u6d4b\u4e0a HBase \u5355\u96c6\u7fa4\u7565\u5feb&#xff0c;Cassandra \u8fd0\u7ef4\u548c\u5bb9\u707e\u66f4\u7701\u5fc3\u3002<\/p>\n<p>\u9009\u578b\u522b\u76f2\u4ece&#034;\u8c01\u5feb&#034;&#xff0c;\u5148\u95ee\u81ea\u5df1\u4e09\u4e2a\u95ee\u9898&#xff1a;\u6211\u6709\u6ca1\u6709 Hadoop \u751f\u6001&#xff1f;\u6211\u8981\u4e0d\u8981\u591a\u6d3b&#xff1f;\u6211\u7684\u8bfb\u5199\u6a21\u578b\u662f\u70b9\u67e5\u8fd8\u662f\u8303\u56f4&#xff1f;\u7b54\u6848\u51fa\u6765&#xff0c;\u9009\u62e9\u81ea\u7136\u6e05\u6670\u3002<\/p>\n<hr \/>\n<p>\u7cfb\u5217\u5bfc\u822a&#xff1a;<\/p>\n<ul>\n<li>Flink \u72b6\u6001\u540e\u7aef\u9009\u578b&#xff1a;RocksDB vs Heap \u5728\u767e\u4e07\u7ea7\u541e\u5410\u4e0b\u7684 5 \u500d\u6027\u80fd\u5dee\u5f02<\/li>\n<li>HDFS vs S3 vs MinIO \u5927\u6570\u636e\u5b58\u50a8\u65b9\u6848\u9009\u578b\u4e0e\u6210\u672c\u5bf9\u6bd4<\/li>\n<li>Iceberg vs Hudi vs Delta Lake&#xff1a;\u6570\u636e\u6e56\u4e09\u5f15\u64ce\u6df1\u5ea6\u538b\u6d4b\u4e0e\u9009\u578b<\/li>\n<li>Flink SQL \u4f18\u5316\u5b9e\u6218\u201410 \u4e2a\u8ba9\u751f\u4ea7\u4f5c\u4e1a\u63d0\u901f\u7684\u5b9e\u6218\u6280\u5de7<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views &gt; p:empty:has(+ .toc),#content_views.markdown_views &gt; .toc + p:empty,\/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/#content<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[14127,14126,12317,5707,2563],"topic":[],"class_list":["post-123320","post","type-post","status-publish","format-standard","hentry","category-server","tag-14127","tag-14126","tag-12317","tag-hbase","tag-nosql"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HBase vs Cassandra\uff1a\u5bbd\u8868 NoSQL \u9009\u578b\u7ec8\u6781\u5bf9\u6bd4\u4e0e\u538b\u6d4b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/123320.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HBase vs Cassandra\uff1a\u5bbd\u8868 NoSQL \u9009\u578b\u7ec8\u6781\u5bf9\u6bd4\u4e0e\u538b\u6d4b - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/#content_views .toc,\/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/#content_views.markdown_views &gt; 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