{"id":36572,"date":"2023-08-10T03:58:03","date_gmt":"2023-09-26T09:43:44","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%a5apache-spark%e4%b8%ba%e5%9f%ba%e7%a1%80%ef%bc%8c%e5%9c%a8%e7%8b%ac%e7%ab%8b%e6%a8%a1%e5%bc%8f%e4%b8%8b%e8%bf%90%e8%a1%8c\/"},"modified":"2024-04-30T17:52:35","modified_gmt":"2024-04-30T09:52:35","slug":"%e4%bb%a5apache-spark%e4%b8%ba%e5%9f%ba%e7%a1%80%ef%bc%8c%e5%9c%a8%e7%8b%ac%e7%ab%8b%e6%a8%a1%e5%bc%8f%e4%b8%8b%e8%bf%90%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%a5apache-spark%e4%b8%ba%e5%9f%ba%e7%a1%80%ef%bc%8c%e5%9c%a8%e7%8b%ac%e7%ab%8b%e6%a8%a1%e5%bc%8f%e4%b8%8b%e8%bf%90%e8%a1%8c\/","title":{"rendered":"\u4ee5Apache Spark\u4e3a\u57fa\u7840\uff0c\u5728\u72ec\u7acb\u6a21\u5f0f\u4e0b\u8fd0\u884c"},"content":{"rendered":"<p>\u6211\u5c06\u5c1d\u8bd5\u5728\u72ec\u7acb\u8fd0\u884cApache Spark\u3002<\/p>\n<p>\u2191\u4f60\u662f\u6307\u516c\u5f0f\u4e2d\u7684\u300c\u72ec\u7acb\u5e94\u7528\u7a0b\u5e8f\u300d\u5427\u3002<\/p>\n<p>\u8981\u6267\u884cSpark\u5e94\u7528\u7a0b\u5e8f\uff0c<\/p>\n<pre class=\"post-pre\"><code>spark-submit\r\n<\/code><\/pre>\n<p>\u542c\u8d77\u6765\u9700\u8981\u4f7f\u7528\u8fd9\u4e2a\u547d\u4ee4\u3002<br \/>\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u6267\u884c\u4e4b\u524d\u9700\u8981\u5c06\u5e94\u7528\u7a0b\u5e8f\u7f16\u8bd1\u5e76\u6253\u5305\u6210jar\u6587\u4ef6\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u6211\u5c06\u5c1d\u8bd5\u6267\u884c\u3002<\/p>\n<h1>\u73af\u5883\u7b49<\/h1>\n<p>\u30fbMac OS X 10.8.5<br \/>\n\u30fbApache Spark\u4f7f\u7528\u7684\u7248\u672c\u662fspark-1.1.1-bin-hadoop2.4<br \/>\n\u30fb\u4f7f\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\u662fScala\uff08v2.11.4\uff09<br \/>\n\u30fb\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u8bd1\u4f7f\u7528\u7684\u662fsbt\u5de5\u5177\uff08v0.13.7\uff09<\/p>\n<p>\u6211\u5df2\u7ecf\u6309\u7167\u4e0b\u9762\u7684\u65b9\u6cd5\u5c1d\u8bd5\u5b89\u88c5\u4e86scala\u548csbt\u3002<br \/>\nhttp:\/\/qiita.com\/kanuma1984\/items\/6f599c815cc8f9232228<\/p>\n<h1>\u5728\u6ca1\u6709\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u6267\u884c<\/h1>\n<p>\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u6837\u672c\u7684\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd<\/span> \/tmp\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">mkdir <\/span>spark-sample\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">mkdir <\/span>spark-sample\/src\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">mkdir <\/span>spark-sample\/src\/main\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">mkdir <\/span>spark-sample\/src\/main\/scala\r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u8981\u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u5305\u7ba1\u7406\u7684sbt\u6587\u4ef6\uff0c\u5e76\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code>name := \"Simple Project\"\r\nversion := \"1.0\"\r\nscalaVersion := \"2.10.4\"\r\nlibraryDependencies += \"org.apache.spark\" %% \"spark-core\" % \"1.1.1\"\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u5982\u679c\u6307\u5b9a\u4e86scalaVersion\u4e3a\u5b89\u88c5\u7684\u7248\u672c(2.11.4)\uff0c\u5728\u7f16\u8bd1\u65f6\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n<p>\u662f\u4e0d\u662f\u56e0\u4e3aSpark\u4e0d\u652f\u6301Scala 2.11.4\u624d\u5bfc\u81f4\u7684\u5462\uff1f<br \/>\n\u6309\u7167\u5b98\u65b9\u6587\u6863\u6307\u5b9a\u4e862.10.4\u540e\uff0c\u5b83\u6b63\u5e38\u8fd0\u884c\u4e86\u3002\u5509\uff0c\u8fd8\u6709\u5f88\u591a\u8c1c\u56e2\u554a\uff0c\u6211\u771f\u662f\u4e0d\u77e5\u6240\u63aa\u3002<\/p>\n<p>\u4e0b\u4e00\u4e2a\u662f\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cm\">\/* SimpleApp.scala *\/<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nn\">org.apache.spark.SparkContext<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nn\">org.apache.spark.SparkContext._<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nn\">org.apache.spark.SparkConf<\/span>\r\n\r\n<span class=\"k\">object<\/span> <span class=\"nc\">SimpleApp<\/span> <span class=\"o\">{<\/span>\r\n  <span class=\"k\">def<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"n\">args<\/span><span class=\"k\">:<\/span> <span class=\"kt\">Array<\/span><span class=\"o\">[<\/span><span class=\"kt\">String<\/span><span class=\"o\">])<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"k\">val<\/span> <span class=\"nv\">logFile<\/span> <span class=\"k\">=<\/span> <span class=\"s\">\"\/tmp\/spark-1.1.1-bin-hadoop2.4\/README.md\"<\/span>\r\n    <span class=\"k\">val<\/span> <span class=\"nv\">conf<\/span> <span class=\"k\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">SparkConf<\/span><span class=\"o\">().<\/span><span class=\"py\">setAppName<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Simple Application\"<\/span><span class=\"o\">)<\/span>\r\n    <span class=\"k\">val<\/span> <span class=\"nv\">sc<\/span> <span class=\"k\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">SparkContext<\/span><span class=\"o\">(<\/span><span class=\"n\">conf<\/span><span class=\"o\">)<\/span>\r\n    <span class=\"k\">val<\/span> <span class=\"nv\">logData<\/span> <span class=\"k\">=<\/span> <span class=\"nv\">sc<\/span><span class=\"o\">.<\/span><span class=\"py\">textFile<\/span><span class=\"o\">(<\/span><span class=\"n\">logFile<\/span><span class=\"o\">,<\/span> <span class=\"mi\">2<\/span><span class=\"o\">).<\/span><span class=\"py\">cache<\/span><span class=\"o\">()<\/span>\r\n    <span class=\"k\">val<\/span> <span class=\"nv\">numAs<\/span> <span class=\"k\">=<\/span> <span class=\"nv\">logData<\/span><span class=\"o\">.<\/span><span class=\"py\">filter<\/span><span class=\"o\">(<\/span><span class=\"n\">line<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nv\">line<\/span><span class=\"o\">.<\/span><span class=\"py\">contains<\/span><span class=\"o\">(<\/span><span class=\"s\">\"a\"<\/span><span class=\"o\">)).<\/span><span class=\"py\">count<\/span><span class=\"o\">()<\/span>\r\n    <span class=\"k\">val<\/span> <span class=\"nv\">numBs<\/span> <span class=\"k\">=<\/span> <span class=\"nv\">logData<\/span><span class=\"o\">.<\/span><span class=\"py\">filter<\/span><span class=\"o\">(<\/span><span class=\"n\">line<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nv\">line<\/span><span class=\"o\">.<\/span><span class=\"py\">contains<\/span><span class=\"o\">(<\/span><span class=\"s\">\"b\"<\/span><span class=\"o\">)).<\/span><span class=\"py\">count<\/span><span class=\"o\">()<\/span>\r\n    <span class=\"nf\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Lines with a: %s, Lines with b: %s\"<\/span><span class=\"o\">.<\/span><span class=\"py\">format<\/span><span class=\"o\">(<\/span><span class=\"n\">numAs<\/span><span class=\"o\">,<\/span> <span class=\"n\">numBs<\/span><span class=\"o\">))<\/span>\r\n  <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u662f\u4e00\u4e2a\u5728\u5b98\u65b9\u6587\u6863\u4e2d\u7684\u793a\u4f8b\uff0cREADME.md\u6587\u4ef6\u4e2d\u7684\u6837\u4f8b\uff0c\u5176\u529f\u80fd\u662f\u8ba1\u7b97\u5e76\u8f93\u51fa\u5b57\u7b26\u4e32&#8221;a&#8221;\u548c&#8221;b&#8221;\u5728\u6587\u6863\u4e2d\u51fa\u73b0\u7684\u6b21\u6570\u3002<\/p>\n<p>\u5728\u6267\u884c\u4e4b\u524d\uff0c\u6211\u4eec\u5c06\u5bf9\u5176\u8fdb\u884c\u7f16\u8bd1\u3002<br \/>\n\u6211\u4eec\u4f1a\u4f7f\u7528sbt\u547d\u4ee4\uff0c\u4e0d\u8fc7\u4e00\u5f00\u59cb\u53ef\u80fd\u4f1a\u82b1\u8d39\u5f88\u591a\u65f6\u95f4\u3002<br \/>\n\u6211\u4eec\u53ef\u4ee5\u4e00\u8fb9\u6162\u6162\u559d\u8336\u4e00\u8fb9\u7b49\u5f85\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cd<\/span> \/tmp\/spark-sample\r\n<span class=\"nv\">$ <\/span>sbt package\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u9519\u8bef\u662f\u5728\u8fd9\u4e2a\u65f6\u95f4\u70b9\u4e0a\u53d1\u751f\u7684scalaVersion\u9519\u8bef\u3002<\/p>\n<p>\u7ec8\u4e8e\u53ef\u4ee5\u6267\u884c\u4e86\u3002<\/p>\n<h3>\u8fdb\u884c<\/h3>\n<p>\u4f7f\u7528spark-submit\u6765\u8fdb\u884c\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>\/tmp\/spark-1.1.1-bin-hadoop2.4\/bin\/spark-submit <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--class<\/span> <span class=\"s2\">\"SimpleApp\"<\/span> <span class=\"se\">\\<\/span>\r\n  <span class=\"nt\">--master<\/span> <span class=\"nb\">local<\/span><span class=\"o\">[<\/span>4] <span class=\"se\">\\<\/span>\r\n  target\/scala-2.10\/simple-project_2.10-1.0.jar\r\n\u30fb\r\n\u30fb\r\n\u30fb\r\nLines with a: 83, Lines with b: 38\r\n<\/code><\/pre>\n<p>\u5df2\u7ecf\u5f97\u5230\u4e86a\u51fa\u73b083\u6b21\uff0cb\u51fa\u73b038\u6b21\u7684\u7ed3\u679c\u3002<br \/>\n\u5173\u4e8espark-submit\u7684\u9009\u9879\uff0c<\/p>\n<pre class=\"post-pre\"><code># \u4f5c\u6210\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\r\n--class \"SimpleApp\" \r\n\r\n# \u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u5b9f\u884c\u3057\u3001[]\u306e\u4e2d\u304c\u30ef\u30fc\u30ab\u30fc\u30b9\u30ec\u30c3\u30c9\u6570\r\n--master local[4]\r\n\r\n# \u2193\u306e\u5834\u5408\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u30fb1\u30ef\u30fc\u30ab\u30fc\u30b9\u30ec\u30c3\u30c9\u306b\u306a\u308a\u307e\u3059\r\n--master local\r\n\r\n# sbt\u306b\u3088\u3063\u3066\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306ejar\u3092\u6307\u5b9a\r\ntarget\/scala-2.10\/simple-project_2.10-1.0.jar\r\n<\/code><\/pre>\n<p>\u8bf7\u6307\u6b63\u6211\u6709\u9519\u8bef\u7684\u5730\u65b9\u3002<\/p>\n<p>\u73b0\u5728\u72ec\u7acb\u8fd0\u884c\u5df2\u7ecf\u7ed3\u675f\u4e86\u3002<br \/>\n\u63a5\u4e0b\u6765\u53ef\u4ee5\u5c1d\u8bd5\u5b9e\u73b0\u4f7f\u7528Twitter API\u7684\u4e8b\u60c5\u3002<\/p>\n<h1>\u8bf7\u5f15\u7528\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/h1>\n<p>https:\/\/spark.apache.org\/docs\/latest\/quick-start.html \u53ef\u4ee5\u5728\u6b64\u627e\u5230\u6700\u65b0\u7684Spark\u5feb\u901f\u5165\u95e8\u6307\u5357\u3002<br \/>\nhttps:\/\/spark.apache.org\/docs\/1.1.0\/submitting-applications.html \u53ef\u4ee5\u5728\u6b64\u627e\u5230\u6709\u5173Spark\u5e94\u7528\u7a0b\u5e8f\u63d0\u4ea4\u7684\u6587\u6863\u3002<br \/>\nhttps:\/\/spark.apache.org\/docs\/1.1.0\/submitting-applications.html#master-urls \u53ef\u4ee5\u5728\u6b64\u627e\u5230\u6709\u5173Spark\u5e94\u7528\u7a0b\u5e8f\u63d0\u4ea4\u7684\u6587\u6863\uff0c\u5305\u62ec\u4e3b\u8282\u70b9URL\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u5c06\u5c1d\u8bd5\u5728\u72ec\u7acb\u8fd0\u884cApache Spark\u3002 \u2191\u4f60\u662f\u6307\u516c\u5f0f\u4e2d\u7684\u300c\u72ec\u7acb\u5e94\u7528\u7a0b\u5e8f\u300d\u5427\u3002 \u8981\u6267\u884cSpark\u5e94\u7528\u7a0b\u5e8f\uff0c [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36572","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ee5Apache Spark\u4e3a\u57fa\u7840\uff0c\u5728\u72ec\u7acb\u6a21\u5f0f\u4e0b\u8fd0\u884c - Blog - Silicon Cloud<\/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.silicloud.com\/zh\/blog\/\u4ee5apache-spark\u4e3a\u57fa\u7840\uff0c\u5728\u72ec\u7acb\u6a21\u5f0f\u4e0b\u8fd0\u884c\/\" \/>\n<meta property=\"og:locale\" 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