{"id":30376,"date":"2023-09-12T10:20:56","date_gmt":"2023-09-12T02:20:56","guid":{"rendered":"https:\/\/www.dzwwh.com\/30376.html"},"modified":"2023-09-12T10:20:56","modified_gmt":"2023-09-12T02:20:56","slug":"scala%e6%95%99%e7%a8%8b%e8%8f%9c%e9%b8%9f%e6%95%99%e7%a8%8b-%e5%a6%82%e4%bd%95%e8%bf%9b%e5%85%a5%e5%a4%a7%e6%95%b0%e6%8d%ae%e9%a2%86%e5%9f%9f%ef%bc%8c%e5%ad%a6%e4%b9%a0%e8%b7%af%e7%ba%bf%e6%98%af","status":"publish","type":"post","link":"https:\/\/www.dzwwh.com\/30376.html","title":{"rendered":"scala\u6559\u7a0b\u83dc\u9e1f\u6559\u7a0b-\u5982\u4f55\u8fdb\u5165\u5927\u6570\u636e\u9886\u57df\uff0c\u5b66\u4e60\u8def\u7ebf\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>\u5982\u4f55\u8fdb\u5165\u5927\u6570\u636e\u9886\u57df\uff0c\u5b66\u4e60\u8def\u7ebf\u662f\u4ec0\u4e48\uff1f<\/p><p>\u4e3b\u8981\u5b66\u4e60\u4e00\u4e9bJava\u5b66\u4e60\u8bed\u8a00\u6982\u5ff5\uff0c\u5982\u5b57\u7b26\u3001\u8fc7\u7a0b\u63a7\u5236\u3001\u9762\u5411\u5bf9\u8c61\u3001\u8fc7\u7a0b\u7ebf\u7a0b\u3001\u679a\u4e3e\u53cd\u5c04\u7b49MySQL\u5b66\u4e60\u6570\u636e\u5e93\u7684\u5b89\u88c5\u3001\u5378\u8f7d\u53ca\u76f8\u5173\u64cd\u4f5cJDBC\u5b9e\u73b0\u539f\u7406\u53caLinux\u5927\u6570\u636e\u521a\u521a\u5f00\u59cb\u57fa\u7840\u77e5\u8bc6\u3002scala**\u6559\u7a0b\u3002<\/p><p>\u4e3b\u8981\u8bb2\u89e3CAP\u7406\u8bba\u3001\u6570\u636e\u5206\u5e03\u6a21\u5f0f\u3001\u4e00\u81f4\u6027PC\u548c3PC\u3001\u5927\u6570\u636e\u96c6\u6210\u67b6\u6784\u3002\u6d89\u53ca\u7684\u77e5\u8bc6\u70b9\u5305\u62ecConsistency\u4e00\u81f4\u6027\u3001Availability\u53ef\u7528\u6027\u3001Partitiontolerance\u5206\u533a\u5bb9\u5fcd\u5ea6\uff0c\u6570\u636e\u91cf\u5206\u5e03\uff0c2PC\u6d41\u7a0b\u30013PC\u6d41\u7a0b\u3001\u54c8\u5e0c\u65b9\u5f0f\u3001\u4e00\u81f4\u6027\u54c8\u5e0c\u7b49\u3002scala\u89c6\u9891\u6559\u7a0b\u3002<\/p><p>\u534f\u8c03\u670d\u52a1\u4e3b\u8981\u8bb2\u89e3ZK(1T)\u3001\u6570\u636e\u5b58\u50a8hdfs(2T)\u3001\u6570\u636e\u5b58\u50a8alluxio(1T)\u3001\u6570\u636e\u91c7\u96c6flume\u3001\u6570\u636e\u91c7\u96c6logstash\u3001\u6570\u636e\u540c\u6b65Sqoop(0.5T)\u3001\u6570\u636e\u540c\u6b65datax(0.5T)\u3001\u6570\u636e\u540c\u6b65mysql-binlog(1T)\u3001\u8ba1\u7b97\u6a21\u578bMR\u4e0eDAG(1T)\u3001hive(5T)\u3001Impala(1T)\u3001\u4efb\u52a1\u8c03\u5ea6Azkaban\u3001\u4efb\u52a1\u8c03\u5ea6airflow\u7b49\u3002sparkjavascala\u3002<\/p><p>\u4e3b\u8981\u8bb2\u89e3\u6570\u5b57\u4ed3\u5e93\u7684\u5386\u53f2\u80cc\u666f\u548c\u79bb\u7ebf\u6570\u5b57\u4ed3\u5e93\u9879\u76ee-\u4e0e\u6211\u7684\u7684\u6c7d\u8f66(5T\uff09\u67b6\u6784\u6280\u672f\u5206\u6790\u3001\u591a\u7ef4\u6570\u636e\u6a21\u578b\u5904\u7406kylin\uff083.5T\uff09\u90e8\u7f72\u5b89\u88c5\u3001\u79bb\u7ebf\u6570\u5b57\u4ed3\u5e93\u9879\u76ee-\u5347\u7ea7\u540e\u52a0\u5165\u6211\u4eec\u7684\u6c7d\u8f66kylin\u591a\u7ef4\u5206\u6790\u7b49\uff1b<\/p><p>\u4e3b\u8981\u8bb2\u89e3\u8ba1\u7b97\u5f15\u64ce\uff0cscala\u8bed\u8a00\u3001spark\u3001\u6570\u636e\u5b58\u50a8hbase\u3001redis\u3001ku\uff0c\u901a\u8fc7\u5e73\u53f0\u9879\u76ee\u5b9e\u73b0spark\u8bfb\u5199\u591a\u6570\u636e\u6e90\u3002scala\u548cjava\u3002<\/p><p>\u4e3b\u8981\u8bb2\u89e3\u6570\u636e\u901a\u9053Kafka\u3001\u5b9e\u65f6\u6570\u4ed3druid\u3001\u6d41\u5f0f\u6570\u636e\u5904\u7406flink\u3001SparkStreaming\uff0c\u901a\u8fc7\u89e3\u91ca\u4ea4\u901a\u5927\u6570\uff0c\u4f60\u53ef\u4ee5\u6574\u5408\u77e5\u8bc6\u70b9\u3002scala spark\u3002<\/p>\r\n\t<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"274\" class=\"wp-image-30377\" alt=\"scala\u6559\u7a0b\u83dc\u9e1f\u6559\u7a0b\" src=\"https:\/\/www.dzwwh.com\/wp-content\/uploads\/2022\/12\/2020062311101232.png\"><\/figure>\r\n\t <p><\/p><p><\/p><p><\/p><p><\/p><p>\u4e3b\u8981\u8bb2\u89e3elasticsearch\uff0c\u5305\u62ec\u5168\u6587\u641c\u7d22\u6280\u672f\uff0cES\u5b89\u88c5\u64cd\u4f5c\u3001index\u3001\u521b\u5efa\u7d22\u5f15\u3001\u589e\u5220\u6539\u67e5\u3001\u7d22\u5f15\u3001\u6620\u5c04\u3001\u8fc7\u6ee4\u7b49\u3002<\/p><p>\u4e3b\u8981\u8bb2\u89e3\u6570\u636e\u6807\u51c6\u3001\u6570\u636e\u5206\u7c7b\u3001\u6570\u636e\u5efa\u6a21\u3001\u56fe\u7eb8\u5b58\u50a8\u548c\u67e5\u8be2\u3001\u5143\u6570\u636e\u3001\u8840\u7f18\u548c\u6570\u636e\u8d28\u91cfHiveHook\u3001SparkListener\u7b49\u3002scala\u7f16\u7a0b\u7b2c3\u7248\u3002<\/p><p>\u4e3b\u8981\u8bb2\u89e3Superset\u3001Graphna\u8fd9\u4e24\u79cd\u6280\u672f\u5305\u62ec\u57fa\u672c\u4ecb\u7ecd\u3001\u5b89\u88c5\u3001\u6570\u636e\u6e90\u521b\u5efa\u3001\u8868\u64cd\u4f5c\u548c\u6570\u636e\u63a2\u7d22\u5206\u6790\u3002scala\u8bfe\u7a0b\u5927\u7eb2\u3002<\/p><p>\u4e3b\u8981\u8bb2\u89e3\u673a\u5668\u5b66\u4e60\u4e2d\u7684\u6570\u5b66\u7cfb\u7edfSparkMlib\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u5e93\uff0cPythonscikit-learn\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u5e93\uff0c\u673a\u5668\u5b66\u4e60\u7ed3\u5408\u5927\u6570\u636e\u9879\u76ee\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u8fdb\u5165\u5927\u6570\u636e\u9886\u57df\uff0c\u5b66\u4e60\u8def\u7ebf\u662f\u4ec0\u4e48\uff1f \u4e3b\u8981\u5b66\u4e60\u4e00\u4e9bJava\u5b66\u4e60\u8bed\u8a00\u6982\u5ff5\uff0c\u5982\u5b57\u7b26\u3001\u8fc7\u7a0b\u63a7\u5236\u3001\u9762\u5411\u5bf9\u8c61\u3001\u8fc7\u7a0b\u7ebf\u7a0b\u3001\u679a\u4e3e\u53cd\u5c04\u7b49MySQL\u5b66\u4e60\u6570\u636e\u5e93\u7684\u5b89\u88c5\u3001\u5378<\/p>\n","protected":false},"author":2,"featured_media":30377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[76],"tags":[113,136,48,242,240],"topic":[],"_links":{"self":[{"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/posts\/30376"}],"collection":[{"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/comments?post=30376"}],"version-history":[{"count":0,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/posts\/30376\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/media\/30377"}],"wp:attachment":[{"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/media?parent=30376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/categories?post=30376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/tags?post=30376"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.dzwwh.com\/wp-json\/wp\/v2\/topic?post=30376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}