{"id":100223,"date":"2024-03-22T02:11:07","date_gmt":"2024-03-21T17:11:07","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/"},"modified":"2024-04-05T21:06:40","modified_gmt":"2024-04-05T12:06:40","slug":"java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","title":{"rendered":"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f"},"content":{"rendered":"<p>Kafka\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u300cKafka Java Client\u300d\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u53d7\u4fe1\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u7c21\u5358\u306a\u4f8b\u3067\u3059\u3002<\/p>\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> org.apache.kafka.clients.producer.*;\r\n\r\n<span class=\"hljs-keyword\">import<\/span> java.util.Properties;\r\n\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">KafkaProducerExample<\/span> {\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">bootstrapServers<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"localhost:9092\"<\/span>;\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">topic<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"my-topic\"<\/span>;\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">key<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"my-key\"<\/span>;\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">value<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"Hello, Kafka!\"<\/span>;\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u8bbe\u7f6eKafka\u751f\u4ea7\u8005\u7684\u914d\u7f6e\u5c5e\u6027<\/span>\r\n        <span class=\"hljs-type\">Properties<\/span> <span class=\"hljs-variable\">properties<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">Properties<\/span>();\r\n        properties.put(<span class=\"hljs-string\">\"bootstrap.servers\"<\/span>, bootstrapServers);\r\n        properties.put(<span class=\"hljs-string\">\"key.serializer\"<\/span>, <span class=\"hljs-string\">\"org.apache.kafka.common.serialization.StringSerializer\"<\/span>);\r\n        properties.put(<span class=\"hljs-string\">\"value.serializer\"<\/span>, <span class=\"hljs-string\">\"org.apache.kafka.common.serialization.StringSerializer\"<\/span>);\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u521b\u5efaKafka\u751f\u4ea7\u8005<\/span>\r\n        Producer&lt;String, String&gt; producer = <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">KafkaProducer<\/span>&lt;&gt;(properties);\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u521b\u5efa\u8981\u53d1\u9001\u7684\u6d88\u606f<\/span>\r\n        ProducerRecord&lt;String, String&gt; record = <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">ProducerRecord<\/span>&lt;&gt;(topic, key, value);\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u53d1\u9001\u6d88\u606f<\/span>\r\n        producer.send(record, <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">Callback<\/span>() {\r\n            <span class=\"hljs-meta\">@Override<\/span>\r\n            <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">onCompletion<\/span><span class=\"hljs-params\">(RecordMetadata metadata, Exception exception)<\/span> {\r\n                <span class=\"hljs-keyword\">if<\/span> (exception != <span class=\"hljs-literal\">null<\/span>) {\r\n                    System.err.println(<span class=\"hljs-string\">\"Failed to send message: \"<\/span> + exception.getMessage());\r\n                } <span class=\"hljs-keyword\">else<\/span> {\r\n                    System.out.println(<span class=\"hljs-string\">\"Message sent successfully! Topic: \"<\/span> + metadata.topic() +\r\n                            <span class=\"hljs-string\">\", Partition: \"<\/span> + metadata.partition() +\r\n                            <span class=\"hljs-string\">\", Offset: \"<\/span> + metadata.offset());\r\n                }\r\n            }\r\n        });\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u5173\u95ed\u751f\u4ea7\u8005<\/span>\r\n        producer.close();\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u3051\u53d6\u308b\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> org.apache.kafka.clients.consumer.*;\r\n\r\n<span class=\"hljs-keyword\">import<\/span> java.util.Collections;\r\n<span class=\"hljs-keyword\">import<\/span> java.util.Properties;\r\n\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">KafkaConsumerExample<\/span> {\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">bootstrapServers<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"localhost:9092\"<\/span>;\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">topic<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"my-topic\"<\/span>;\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u8bbe\u7f6eKafka\u6d88\u8d39\u8005\u7684\u914d\u7f6e\u5c5e\u6027<\/span>\r\n        <span class=\"hljs-type\">Properties<\/span> <span class=\"hljs-variable\">properties<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">Properties<\/span>();\r\n        properties.put(<span class=\"hljs-string\">\"bootstrap.servers\"<\/span>, bootstrapServers);\r\n        properties.put(<span class=\"hljs-string\">\"key.deserializer\"<\/span>, <span class=\"hljs-string\">\"org.apache.kafka.common.serialization.StringDeserializer\"<\/span>);\r\n        properties.put(<span class=\"hljs-string\">\"value.deserializer\"<\/span>, <span class=\"hljs-string\">\"org.apache.kafka.common.serialization.StringDeserializer\"<\/span>);\r\n        properties.put(<span class=\"hljs-string\">\"group.id\"<\/span>, <span class=\"hljs-string\">\"my-group\"<\/span>);\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u521b\u5efaKafka\u6d88\u8d39\u8005<\/span>\r\n        Consumer&lt;String, String&gt; consumer = <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">KafkaConsumer<\/span>&lt;&gt;(properties);\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u8ba2\u9605\u8981\u6d88\u8d39\u7684\u4e3b\u9898<\/span>\r\n        consumer.subscribe(Collections.singletonList(topic));\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u5faa\u73af\u63a5\u6536\u6d88\u606f<\/span>\r\n        <span class=\"hljs-keyword\">while<\/span> (<span class=\"hljs-literal\">true<\/span>) {\r\n            ConsumerRecords&lt;String, String&gt; records = consumer.poll(<span class=\"hljs-number\">100<\/span>);\r\n            <span class=\"hljs-keyword\">for<\/span> (ConsumerRecord&lt;String, String&gt; record : records) {\r\n                System.out.println(<span class=\"hljs-string\">\"Received message: \"<\/span> +\r\n                        <span class=\"hljs-string\">\"Topic: \"<\/span> + record.topic() +\r\n                        <span class=\"hljs-string\">\", Partition: \"<\/span> + record.partition() +\r\n                        <span class=\"hljs-string\">\", Offset: \"<\/span> + record.offset() +\r\n                        <span class=\"hljs-string\">\", Key: \"<\/span> + record.key() +\r\n                        <span class=\"hljs-string\">\", Value: \"<\/span> + record.value());\r\n            }\r\n        }\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001Kafka \u306e Producer \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3057\u3001Kafka \u306e Consumer \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002Kafka\u30af\u30e9\u30b9\u30bf\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u3001Kafka \u30af\u30e9\u30b9\u30bf\u306e\u30a2\u30c9\u30ec\u30b9 (bootstrap.servers) \u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30ad\u30fc\u3068\u5024\u306e\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u3092\u6307\u5b9a\u3057\u3066\u3001Kafka \u306b\u3088\u3063\u3066\u6b63\u3057\u304f\u51e6\u7406\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u4fe1\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u9001\u4fe1\u3059\u308b\u30c8\u30d4\u30c3\u30af\u3001\u30ad\u30fc\u3001\u5024\u3092\u6301\u3063\u305fProducerRecord\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3057\u307e\u3057\u305f\u3002 \u305d\u306e\u5f8c\u3001Producer\u306esend()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u305d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3057\u3001\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3067\u9001\u4fe1\u7d50\u679c\u3092\u51e6\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u3051\u53d6\u308b\u4f8b\u3067\u306f\u3001\u307e\u305a Consumer \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001subscribe() \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u6d88\u8cbb\u3059\u308b\u30c8\u30d4\u30c3\u30af\u3092\u30b5\u30d6\u30b9\u30af\u30e9\u30a4\u30d6\u3057\u307e\u3057\u305f\u3002\u6b21\u306b\u3001poll() \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066 Kafka \u30af\u30e9\u30b9\u30bf\u304b\u3089\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d6\u5f97\u3057\u3001foreach \u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u5404\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51e6\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5229\u7528\u3059\u308c\u3070\u3001Java \u3067\u306e\u30ab\u30d5\u30ab\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002\u3054\u81ea\u5206\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u3001\u3055\u3089\u306b\u62e1\u5f35\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kafka\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u300cKafka Java Client\u300d\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u53d7\u4fe1\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u7c21\u5358\u306a\u4f8b\u3067\u3059\u3002 \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b: import  [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-100223","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>Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f - 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\/ja\/blog\/java\u3067kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\" \/>\n<meta property=\"og:description\" content=\"Kafka\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u300cKafka Java Client\u300d\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u53d7\u4fe1\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u7c21\u5358\u306a\u4f8b\u3067\u3059\u3002 \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b: import [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-21T17:11:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-05T12:06:40+00:00\" \/>\n<meta name=\"author\" content=\"\u82bd\u4f9d, \u96e8\u591c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u82bd\u4f9d, \u96e8\u591c\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/\",\"name\":\"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-21T17:11:07+00:00\",\"dateModified\":\"2024-04-05T12:06:40+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27\",\"name\":\"\u82bd\u4f9d, \u96e8\u591c\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g\",\"caption\":\"\u82bd\u4f9d, \u96e8\u591c\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/meiamaya\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\/","og_locale":"ja_JP","og_type":"article","og_title":"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f","og_description":"Kafka\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u300cKafka Java Client\u300d\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u53d7\u4fe1\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u7c21\u5358\u306a\u4f8b\u3067\u3059\u3002 \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u308b: import [&hellip;]","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-03-21T17:11:07+00:00","article_modified_time":"2024-04-05T12:06:40+00:00","author":"\u82bd\u4f9d, \u96e8\u591c","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u82bd\u4f9d, \u96e8\u591c","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","name":"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2024-03-21T17:11:07+00:00","dateModified":"2024-04-05T12:06:40+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"Java\u3067Kafka\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27","name":"\u82bd\u4f9d, \u96e8\u591c","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g","caption":"\u82bd\u4f9d, \u96e8\u591c"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/meiamaya\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7kafka%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e9%80%81%e5%8f%97%e4%bf%a1%e3%82%92%e5%ae%9f%e8%a3%85%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/100223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=100223"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/100223\/revisions"}],"predecessor-version":[{"id":323876,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/100223\/revisions\/323876"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=100223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=100223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=100223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}