{"id":46744,"date":"2023-08-08T02:19:05","date_gmt":"2023-04-14T03:37:55","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46744-2\/"},"modified":"2024-04-30T17:28:57","modified_gmt":"2024-04-30T09:28:57","slug":"46744-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46744-2\/","title":{"rendered":""},"content":{"rendered":"
\"51pP-TJNR5L._SX394_BO1,204,203,200_.jpg\"<\/div>\n

\u7b2c2\u90e8\u3000\u5b9f\u8df5Apache Kafka
\n5\u3000Kafka\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9
\n6\u3000Kafka\u3092\u7528\u3044\u305f\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u69cb\u7bc9\u6642\u306e\u524d\u63d0\u77e5\u8b58
\n7\u3000Kafka\u3068Kafka Connect\u306b\u3088\u308b\u30c7\u30fc\u30bf\u30cf\u30d6
\n8\u3000\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406\u306e\u57fa\u672c
\n9\u3000Structured Streaming\u306b\u3088\u308b\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406
\n10\u3000Kafka\u3067\u69cb\u6210\u3059\u308bIoT\u30c7\u30fc\u30bf\u30cf\u30d6
\n11\u3000\u3055\u3089\u306bKafka\u3092\u4f7f\u3044\u3053\u306a\u3059\u305f\u3081\u306b<\/p>\n

\u611f\u60f3<\/h1>\n
1. \u9ad8\u3044\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u51e6\u7406\u3057\u305f\u3044\r\n2. \u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u51fa\u3057\u305f\u3044\r\n3. \u5404\u7a2e\u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u63a5\u7d9a\u3092\u5bb9\u6613\u306b\u3057\u305f\u3044\r\n4. \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30ed\u30b9\u30c8\u3057\u305f\u304f\u306a\u3044\r\n<\/code><\/pre>\n
\u672c\u66f8\u3067\u306fKafka\u304c\u6301\u3064\u7279\u5fb4\u3092\u4e0a\u8a18\u306e\uff14\u3064\u306e\u9805\u76ee\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u305e\u308c\u306b\u95a2\u3059\u308b\u7406\u8ad6\u7684\u306a\u80cc\u666f\u3084\u4ed6\u306e\u30bb\u30fc\u30d3\u30b9\u3068\u306e\u9023\u643a\u306e\u3068\u3053\u308d\u3092\u8aac\u660e\u3057\u3066\u3044\u308b\u306e\u304c\u8208\u5473\u6df1\u304b\u3063\u305f\u3067\u3059\u3002Kafka\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4eca\u5e74\u306b\u5165\u3063\u30660\u7cfb\u304b\u30892.0\u7cfb\u307e\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u9032\u3093\u3067\u304a\u308a\u3001\u500b\u4eba\u7684\u306b\u306f\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u304c\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u3053\u308d\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u30012.0\u7cfb\u307e\u3067\u30ab\u30d0\u30fc\u3057\u3066\u3044\u308b\u672c\u66f8\u306e\u304a\u304b\u3052\u3067\u3042\u308b\u7a0b\u5ea6\u65b0\u3057\u3044\u60c5\u5831\u304c\u628a\u63e1\u3067\u304d\u305f\u3068\u601d\u3044\u307e\u3059\u3002
\n\u7279\u306b\u300cKafka\u300d\u3068\u300cApache Spark\u306eStructured Streaming\u300d\u3068\u306e\u9023\u643a\u3092\u884c\u3046\u3068\u3053\u308d\u3082\u5145\u5b9f\u306b\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001Exactly once semantic\u306a\u3069\u65b0\u3057\u3044\u624b\u6cd5\u3067Streaming\u51e6\u7406\u3092\u884c\u3044\u4eba\u306b\u306f\u826f\u3044\u30ec\u30d5\u30a1\u30ec\u30f3\u30b9\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u3060\u305f\u3001\u3053\u306e\u90e8\u5206\u306fDataFrame\u3067\u306f\u306a\u304fDataset\u3092\u30d9\u30fc\u30b9\u306b\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001Dataset\u3060\u3068Encoder\u4f7f\u7528\u306b\u3088\u308bSerialization\u51e6\u7406\u3067\u4e00\u90e8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u304c\u767a\u751f\u3059\u308b\u4ed6\u3001Dataset\u304c\u5229\u7528\u3067\u304d\u306a\u3044PySpark\u30e6\u30fc\u30b6\u306b\u306f\u5f79\u306b\u7acb\u305f\u306a\u3044\u305f\u3081\u3001DataFrame\u3067\u66f8\u304b\u308c\u305f\u65b9\u304c\u3088\u304b\u3063\u305f\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\u6c17\u306b\u306a\u3063\u305f\u7b87\u6240<\/h1>\n
    \n
  • \n
      \u9ad8\u3044\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001Kafka\u3067\u306fPublisher-Subscriber \u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u30e2\u30c7\u30eb\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3064\u3064\u3001\u8907\u6570\u306eConsumer\u304c\u5206\u6563\u3067\u51e6\u7406\u3059\u308b\u305f\u3081\u306bConsumer Group\u3068\u3044\u3046\u6982\u5ff5\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\uff08p18\uff09<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          Ack\u306e\u8a2d\u5b9a\u3092\uff11\u307e\u305f\u306fall\u306b\u3057\u305f\u5834\u5408\u306e\u91cd\u8981\u306a\u70b9\u3068\u3057\u3066\u3001\u5404\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u300c\u66f8\u304d\u8fbc\u307e\u308c\u305f\u300d\u5224\u65ad\u3057Ack\u3092\u8fd4\u3059\u30bf\u30a4\u30df\u30f3\u30b0\u306fMessage\u304c\u30e1\u30e2\u30ea\uff08OS\u306e\u30d0\u30c3\u30d5\u30a1\uff09\u306b\u66f8\u304d\u8fbc\u307e\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u306a\u308a\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u306bflush\u3059\u308b\uff08\u6c38\u7d9a\u5316\u3059\u308b\uff09\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u5225\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\uff08p45\uff09<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \u30a4\u30d9\u30f3\u30c8\u30bd\u30fc\u30b7\u30f3\u30b0\uff1a\u30c7\u30fc\u30bf\u306b\u5bfe\u3059\u308b\u4e00\u9023\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u8a18\u9332\u3057\u3001\u9010\u6b21CQRS\u306e\u8003\u3048\u65b9\u3068\u4f75\u7528\u3057\u3066\u5927\u91cf\u306e\u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u3092\u67d4\u8edf\u306b\u5b9f\u73fe\u3059\u308b\uff08p95\uff09<\/ul>\n
            \u307e\u3068\u3081<\/h1>\n
            \u4ee5\u524d\u307e\u3067\u53c2\u8003\u306b\u3057\u3066\u3044\u305fKafka: The Definitive Guide\u304c O’Reilly\u306e\u300cThe Definitive Guide\u300d\u30b7\u30ea\u30fc\u30ba\u3068\u3057\u3066\u306f\u304b\u306a\u308a\u4f4e\u3044\u8a55\u4fa1\u3060\u3063\u305f\u305f\u3081\u6b8b\u5ff5\u3068\u601d\u3044\u307e\u3057\u305f\u304c\u3001\u672c\u66f8\u306f\u7c21\u6f54\u306a\u65e5\u672c\u8a9e\u3067\u66f8\u3044\u3066\u304a\u308a\u6982\u5ff5\u306e\u304a\u3055\u3089\u3044\u306b\u975e\u5e38\u306b\u5f79\u306b\u7acb\u3061\u307e\u3057\u305f\u3002\u307e\u305f\u69d8\u3005\u306a\u5834\u9762\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u56f3\u3082\u304b\u306a\u308a\u5206\u304b\u308a\u3084\u3059\u304f\u63cf\u304b\u308c\u3066\u307e\u3057\u305f\u306e\u304c\u826f\u304b\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
            \u7b2c2\u90e8\u3000\u5b9f\u8df5Apache Kafka 5\u3000Kafka\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9 6\u3000Kafka\u3092\u7528\u3044\u305f\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u69cb […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46744","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- 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\/46744-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u7b2c2\u90e8\u3000\u5b9f\u8df5Apache Kafka 5\u3000Kafka\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9 6\u3000Kafka\u3092\u7528\u3044\u305f\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u69cb […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/46744-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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