{"id":46888,"date":"2023-03-04T19:47:56","date_gmt":"2023-04-24T05:51:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8java-kafka%e5%ae%a2%e6%88%b7%e7%ab%af%e5%9c%a8oracle-cloud-%e7%9a%84streaming%e4%b8%ad%e4%bd%9c%e4%b8%ba%e7%94%9f%e4%ba%a7%e8%80%85%e3%80%82\/"},"modified":"2024-04-29T17:23:50","modified_gmt":"2024-04-29T09:23:50","slug":"%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8java-kafka%e5%ae%a2%e6%88%b7%e7%ab%af%e5%9c%a8oracle-cloud-%e7%9a%84streaming%e4%b8%ad%e4%bd%9c%e4%b8%ba%e7%94%9f%e4%ba%a7%e8%80%85%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8java-kafka%e5%ae%a2%e6%88%b7%e7%ab%af%e5%9c%a8oracle-cloud-%e7%9a%84streaming%e4%b8%ad%e4%bd%9c%e4%b8%ba%e7%94%9f%e4%ba%a7%e8%80%85%e3%80%82\/","title":{"rendered":"\u5c1d\u8bd5\u4f7f\u7528Java Kafka\u5ba2\u6237\u7aef\u5728[Oracle Cloud] \u7684Streaming\u4e2d\u4f5c\u4e3a\u751f\u4ea7\u8005"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u5728Oracle Cloud Infrastructure\uff08OCI\uff09\u4e2d\uff0c\u63d0\u4f9b\u4e86\u4e00\u9879\u540d\u4e3aStreaming\u7684\u670d\u52a1\uff0c\u53ef\u4ee5\u5b9e\u65f6\u6536\u96c6\u548c\u5904\u7406\u6d41\u6570\u636e\u3002Streaming\u5177\u6709\u4e0eApache Kafka\u517c\u5bb9\u7684API\uff0c\u56e0\u6b64\u53ef\u4ee5\u4eceKafka\u5ba2\u6237\u7aef\u8fde\u63a5\u5e76\u8fdb\u884c\u751f\u4ea7\u548c\u6d88\u8d39\u64cd\u4f5c\u3002<\/p>\n<p>\u672c\u6b21\u6211\u4eec\u5c06\u786e\u8ba4\u5982\u4f55\u4f7f\u7528Java\u7684Kafka\u5ba2\u6237\u7aef\u4f5c\u4e3a\u751f\u4ea7\u8005\u8f93\u5165\u6570\u636e\u3002<\/p>\n<h1>\u865a\u62df\u673a<\/h1>\n<p>\u6211\u5c06\u521b\u5efa\u4e00\u4e2a\u9002\u5f53\u7684CentOS 7\u865a\u62df\u673a\u3002<\/p>\n<h1>\u751f\u6210\u6388\u6743\u4ee4\u724c<\/h1>\n<p>\u8981\u4f7f\u7528Kafka API\u8fde\u63a5\u8fdb\u884c\u6d41\u5f0f\u4f20\u8f93\uff0c\u9700\u8981IAM\u7528\u6237\u7684\u8eab\u4efd\u9a8c\u8bc1\u4ee4\u724c\u3002\u60a8\u53ef\u4ee5\u5728\u81ea\u5df1\u7684IAM\u7528\u6237\u8be6\u7ec6\u4fe1\u606f\u9875\u9762\u4e0a\u751f\u6210\u8be5\u4ee4\u724c\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/7-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3D440eb7a39c5e4d75b72a2412070b21ec\" alt=\"1588474181611.png\" \/><\/div>\n<p>\u6211\u4f1a\u7ed9\u51fa\u4e00\u4e2a\u5408\u9002\u7684\u89e3\u91ca\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/9-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3D89faeebd672917820612f9622b01c892\" alt=\"1588474211704.png\" \/><\/div>\n<p>\u7531\u4e8e\u65e0\u6cd5\u4f7f\u7528\u56fe\u50cf\u4e2d\u7684\u5185\u5bb9\uff0c\u56e0\u6b64\u4f1a\u8bb0\u5f55\u4e0b\u4ee4\u724c\u3002<\/p>\n<p>\u5982\u679c\u5728Token\u4e2d\u5305\u542b\u6709\u5206\u53f7\u7b49\u7b26\u53f7\uff0c\u6211\u611f\u89c9\u5b83\u53ef\u80fd\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002\u5982\u679c\u51fa\u73b0\u6545\u969c\u800c\u65e0\u6cd5\u6b63\u5e38\u64cd\u4f5c\u65f6\uff0c\u8bf7\u8003\u8651\u66f4\u6362Token\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/12-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3Dce7a9621b385f852e537d5b5dc64abff\" alt=\"1588474230416.png\" \/><\/div>\n<h1>\u521b\u5efa\u6d41<\/h1>\n<p>\u5728OCI\u63a7\u5236\u53f0\u4e0a\uff0c\u9009\u62e9Analytics &gt; Streaming\u3002\u7136\u540e\u9009\u62e9Create Stream\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/15-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3Db84426187c4ac475c6b065c78c541a88\" alt=\"1588519801919.png\" \/><\/div>\n<p>\u6839\u636e\u9700\u8981\u968f\u610f\u6dfb\u52a0\u53c2\u6570\u4ee5\u521b\u5efa\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/17-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3D40aabbfc6e00eb15e6fb25ea7af419f0\" alt=\"1588519908911.png\" \/><\/div>\n<p>\u5f53\u521b\u5efaStream\u65f6\uff0c\u5982\u679c\u6ca1\u6709Stream Pool\uff0c\u5219\u4f1a\u81ea\u52a8\u521b\u5efa\u9ed8\u8ba4\u7684Stream Pool\u3002teststream01\u5c06\u81ea\u52a8\u5206\u914d\u5230DefaultPool\u4e2d\u3002Stream Pool\u662f\u7528\u4e8e\u7ba1\u7406\u591a\u4e2aStream\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u4e00\u8d77\u7ba1\u7406\u5c06Stream\u7684Endpoint\u8bbe\u4e3a\u516c\u5171\u8fd8\u662f\u79c1\u6709\uff0c\u4ee5\u53ca\u4f7f\u7528\u4ec0\u4e48\u5bc6\u94a5\u52a0\u5bc6\u6570\u636e\u7b49\u4e8b\u9879\u3002<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u9009\u62e9\u4e86\u81ea\u52a8\u521b\u5efa\uff0c\u56e0\u6b64\u7aef\u70b9\u662f\u516c\u5f00\u7684\uff0c\u5e76\u4e14\u4f7f\u7528\u4e86\u7531Oracle\u7ba1\u7406\u7684\u52a0\u5bc6\u5bc6\u94a5\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/20-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3Dfd23906affa3a22a3c3b4577674e6b5b\" alt=\"1588520017422.png\" \/><\/div>\n<p>\u70b9\u51fb\u4e0a\u9762\u7684\u5c4f\u5e55\u4e0a\u7684\u201c\u67e5\u770bKafka\u8fde\u63a5\u8bbe\u7f6e\u201d\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/22-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3Dd49a23af436f278045c15d5ae48fff7b\" alt=\"1588521024252.png\" \/><\/div>\n<p>\u70b9\u51fb\u201c\u590d\u5236\u5168\u90e8\u201d\uff0c\u8bb0\u4e0b\u6240\u6709\u7684\u8bbe\u7f6e\u503c\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/24-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3D8dae892c965b4ffade83295244d47fb8\" alt=\"1588521056591.png\" \/><\/div>\n<h1>Open JDK \u5b89\u88c5<\/h1>\n<p>\u4e3a\u4e86\u5728Java\u4e2d\u8fd0\u884cKafka\u5ba2\u6237\u7aef\uff0c\u9700\u8981\u5b89\u88c5OpenJDK\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel\r\n<\/code><\/pre>\n<h1>Maven 3.6.3 \u5b89\u88c5<\/h1>\n<p>\u4e3a\u4e86\u7ba1\u7406\u4f9d\u8d56\u5173\u7cfb\uff0c\u5b89\u88c5Maven\u3002<\/p>\n<p>\u5728\u4ee5\u4e0b\u7684URL\u4e0a\u68c0\u67e5\u4e0b\u8f7d\u94fe\u63a5\u3002<br \/>\nhttps:\/\/maven.apache.org\/download.cgi<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/31-0.2%26auto%3Dformat%26gif-q%3D60%26q%3D75%26s%3Dbdbacdbc3edb2c1c26eecf0c8aa26cb3\" alt=\"1587385604751.png\" \/><\/div>\n<p>\u4f7f\u7528\u5728\u4e0b\u8f7d\u9875\u9762\u590d\u5236\u7684URL\uff0c\u5728CentOS\u4e0a\u4e0b\u8f7dtar.gz\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>mkdir ~\/maven\r\ncd ~\/maven\r\nwget https:\/\/ftp.jaist.ac.jp\/pub\/apache\/maven\/maven-3\/3.6.3\/binaries\/apache-maven-3.6.3-bin.tar.gz\r\n<\/code><\/pre>\n<p>\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u5b89\u88c5\uff1a<br \/>\nhttps:\/\/maven.apache.org\/install.html<\/p>\n<p>\u89e3\u538b tar.gz \u6587\u4ef6<\/p>\n<pre class=\"post-pre\"><code>tar xfvz apache-maven-3.6.3-bin.tar.gz\r\n<\/code><\/pre>\n<p>\u5728bashrc\u6587\u4ef6\u4e2d\u8ffd\u52a0\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<pre class=\"post-pre\"><code>echo 'export PATH=$PATH:$HOME\/maven\/apache-maven-3.6.3\/bin' &gt;&gt; ~\/.bashrc\r\n<\/code><\/pre>\n<p>\u91cd\u65b0\u52a0\u8f7d bashrc<\/p>\n<pre class=\"post-pre\"><code>source ~\/.bashrc\r\n<\/code><\/pre>\n<p>\u786e\u8ba4mvn\u547d\u4ee4\u662f\u5426\u53ef\u4ee5\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>[opc@kafkaconsumer1 maven]$ mvn -v\r\nApache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)\r\nMaven home: \/home\/opc\/maven\/apache-maven-3.6.3\r\nJava version: 1.8.0_252, vendor: Oracle Corporation, runtime: \/usr\/lib\/jvm\/java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64\/jre\r\nDefault locale: en_US, platform encoding: UTF-8\r\nOS name: \"linux\", version: \"3.10.0-1062.18.1.el7.x86_64\", arch: \"amd64\", family: \"unix\"\r\n[opc@kafkaconsumer1 maven]$ \r\n<\/code><\/pre>\n<h1>Java\u6784\u5efa<\/h1>\n<p>\u521b\u5efa\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code>mkdir ~\/kafkaproducer\r\nmkdir -p ~\/kafkaproducer\/src\/main\/java\/jp\/test\/sugi\r\ncd ~\/kafkaproducer\r\n<\/code><\/pre>\n<p>\u6211\u8981\u7f16\u5199Java\u6e90\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">cat<\/span> <span class=\"o\">&lt;&lt;<\/span><span class=\"err\">'<\/span><span class=\"no\">EOF<\/span><span class=\"err\">'<\/span> <span class=\"o\">&gt;<\/span> <span class=\"o\">~\/<\/span><span class=\"n\">kafkaproducer<\/span><span class=\"o\">\/<\/span><span class=\"n\">src<\/span><span class=\"o\">\/<\/span><span class=\"n\">main<\/span><span class=\"o\">\/<\/span><span class=\"n\">java<\/span><span class=\"o\">\/<\/span><span class=\"n\">jp<\/span><span class=\"o\">\/<\/span><span class=\"n\">test<\/span><span class=\"o\">\/<\/span><span class=\"n\">sugi<\/span><span class=\"o\">\/<\/span><span class=\"nc\">KafkaProducerApps<\/span><span class=\"o\">.<\/span><span class=\"na\">java<\/span>\r\n<span class=\"kn\">package<\/span> <span class=\"nn\">jp.test.sugi<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.util.Properties<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.apache.kafka.clients.CommonClientConfigs<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.apache.kafka.clients.producer.ProducerConfig<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.apache.kafka.common.config.SaslConfigs<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.apache.kafka.clients.producer.KafkaProducer<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.apache.kafka.clients.producer.ProducerRecord<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.apache.kafka.common.serialization.StringSerializer<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">KafkaProducerApp<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"kd\">final<\/span> <span class=\"nc\">String<\/span><span class=\"o\">[]<\/span> <span class=\"n\">args<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Start.\"<\/span><span class=\"o\">);<\/span>\r\n\r\n        <span class=\"c1\">\/\/ \u63a5\u7d9a\u6642\u306e\u8a2d\u5b9a\u5024\u3092 Properties \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3057\u3066\u69cb\u7bc9\u3059\u308b<\/span>\r\n        <span class=\"kd\">final<\/span> <span class=\"nc\">Properties<\/span> <span class=\"n\">properties<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Properties<\/span><span class=\"o\">();<\/span>\r\n\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonClientConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">BOOTSTRAP_SERVERS_CONFIG<\/span><span class=\"o\">,<\/span>\r\n                <span class=\"s\">\"cell-1.streaming.ap-tokyo-1.oci.oraclecloud.com:9092\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonClientConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">SECURITY_PROTOCOL_CONFIG<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"SASL_SSL\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">SaslConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">SASL_MECHANISM<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"PLAIN\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">SaslConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">SASL_JAAS_CONFIG<\/span><span class=\"o\">,<\/span>\r\n                <span class=\"s\">\"org.apache.kafka.common.security.plain.PlainLoginModule required username=\\\"poc02\/oracleidentitycloudservice\/suguru.sugiyama@oracle.com\/ocid1.streampool.oc1.ap-tokyo-1.amaaaaaaycetm7yawtz56lnnerap4r45y4vheekgvhdaevxf3clfpuew6mla\\\" password=\\\"8t[shwUN}I-d+{}8Nx_a\\\";\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonClientConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">RETRIES_CONFIG<\/span><span class=\"o\">,<\/span> <span class=\"mi\">5<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"max.request.size\"<\/span><span class=\"o\">,<\/span> <span class=\"mi\">1024<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">1024<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">ProducerConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">KEY_SERIALIZER_CLASS_CONFIG<\/span><span class=\"o\">,<\/span> <span class=\"nc\">StringSerializer<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\r\n\r\n        <span class=\"c1\">\/\/ Producer \u3092\u69cb\u7bc9\u3059\u308b<\/span>\r\n        <span class=\"kd\">final<\/span> <span class=\"nc\">KafkaProducer<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">producer<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">KafkaProducer<\/span><span class=\"o\">&lt;&gt;(<\/span><span class=\"n\">properties<\/span><span class=\"o\">,<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">StringSerializer<\/span><span class=\"o\">(),<\/span>\r\n                <span class=\"k\">new<\/span> <span class=\"nf\">StringSerializer<\/span><span class=\"o\">());<\/span>\r\n\r\n        <span class=\"k\">try<\/span> <span class=\"o\">{<\/span>\r\n            <span class=\"c1\">\/\/ \u30c8\u30d4\u30c3\u30af\u3092\u6307\u5b9a\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3059\u308b<\/span>\r\n            <span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">10<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++)<\/span> <span class=\"o\">{<\/span>\r\n                <span class=\"n\">producer<\/span><span class=\"o\">.<\/span><span class=\"na\">send<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">ProducerRecord<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">&gt;(<\/span><span class=\"s\">\"teststream01\"<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"message%02d\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">i<\/span><span class=\"o\">)));<\/span>\r\n            <span class=\"o\">}<\/span>\r\n        <span class=\"o\">}<\/span> <span class=\"k\">catch<\/span> <span class=\"o\">(<\/span><span class=\"kd\">final<\/span> <span class=\"nc\">Exception<\/span> <span class=\"n\">e<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n            <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\"<\/span><span class=\"o\">);<\/span>\r\n            <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">e<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"o\">}<\/span> <span class=\"k\">finally<\/span> <span class=\"o\">{<\/span>\r\n            <span class=\"n\">producer<\/span><span class=\"o\">.<\/span><span class=\"na\">close<\/span><span class=\"o\">();<\/span>\r\n        <span class=\"o\">}<\/span>\r\n\r\n        <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"s\">\"End.\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<span class=\"no\">EOF<\/span>\r\n<\/code><\/pre>\n<p>\u5728Java\u6e90\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5c06\u89e3\u91ca\u91cd\u8981\u7684\u8981\u70b9\u3002\u9996\u5148\uff0c\u5728\u4e0b\u9762\u7684\u90e8\u5206\u4e2d\uff0c\u6211\u4eec\u6307\u5b9a\u4e86Kafka\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u76ee\u6807\u6d41\u7684\u7ec8\u70b9\u7b49\u4fe1\u606f\u3002\u8bf7\u6307\u5b9a\u4eceStream Pool\u4e2d\u590d\u5236\u6765\u7684\u503c\u3002\u5c06SaslConfigs.SASL_JAAS_CONFIG\u7684\u5bc6\u7801\u6539\u4e3aOCI Auth Token\u7684\u503c\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n        <span class=\"c1\">\/\/ \u63a5\u7d9a\u6642\u306e\u8a2d\u5b9a\u5024\u3092 Properties \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3057\u3066\u69cb\u7bc9\u3059\u308b<\/span>\r\n        <span class=\"kd\">final<\/span> <span class=\"nc\">Properties<\/span> <span class=\"n\">properties<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nc\">Properties<\/span><span class=\"o\">();<\/span>\r\n\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonClientConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">BOOTSTRAP_SERVERS_CONFIG<\/span><span class=\"o\">,<\/span>\r\n                <span class=\"s\">\"cell-1.streaming.ap-tokyo-1.oci.oraclecloud.com:9092\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonClientConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">SECURITY_PROTOCOL_CONFIG<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"SASL_SSL\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">SaslConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">SASL_MECHANISM<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"PLAIN\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">SaslConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">SASL_JAAS_CONFIG<\/span><span class=\"o\">,<\/span>\r\n                <span class=\"s\">\"org.apache.kafka.common.security.plain.PlainLoginModule required username=\\\"poc02\/oracleidentitycloudservice\/suguru.sugiyama@oracle.com\/ocid1.streampool.oc1.ap-tokyo-1.amaaaaaaycetm7yawtz56lnnerap4r45y4vheekgvhdaevxf3clfpuew6mla\\\" password=\\\"8t[shwUN}I-d+{}8Nx_a\\\";\"<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">CommonClientConfigs<\/span><span class=\"o\">.<\/span><span class=\"na\">RETRIES_CONFIG<\/span><span class=\"o\">,<\/span> <span class=\"mi\">5<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"s\">\"max.request.size\"<\/span><span class=\"o\">,<\/span> <span class=\"mi\">1024<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">1024<\/span><span class=\"o\">);<\/span>\r\n        <span class=\"n\">properties<\/span><span class=\"o\">.<\/span><span class=\"na\">put<\/span><span class=\"o\">(<\/span><span class=\"nc\">ProducerConfig<\/span><span class=\"o\">.<\/span><span class=\"na\">KEY_SERIALIZER_CLASS_CONFIG<\/span><span class=\"o\">,<\/span> <span class=\"nc\">StringSerializer<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u53e6\u5916\uff0c\u4e0b\u4e00\u4e2a\u91cd\u8981\u7684\u8981\u70b9\u662f\u8fd9\u4e2a\u3002\u5728 Kafka \u5ba2\u6237\u7aef\u4e2d\uff0c\u540d\u4e3a testsream01 \u7684\u540d\u79f0\u6307\u5b9a\u4e86\u4e3b\u9898\u540d\u79f0\u3002\u4e3b\u9898\u540d\u79f0\u4e0e OCI \u7684\u6d41\u5173\u8054\u5728\u4e00\u8d77\uff0c\u56e0\u6b64\u8bf7\u5c06\u5728\u521b\u5efa\u6d41\u65f6\u6307\u5b9a\u7684\u540d\u79f0\u653e\u5165\u5176\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>                <span class=\"n\">producer<\/span><span class=\"o\">.<\/span><span class=\"na\">send<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">ProducerRecord<\/span><span class=\"o\">&lt;<\/span><span class=\"nc\">String<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">&gt;(<\/span><span class=\"s\">\"teststream01\"<\/span><span class=\"o\">,<\/span> <span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"message%02d\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">i<\/span><span class=\"o\">)));<\/span>\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u6307\u5b9aMaven\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efapom.xml\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\ncat <span class=\"err\">&lt;&lt;<\/span>'EOF' &gt; ~\/kafkaproducer\/pom.xml\r\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;<\/span>\r\n\r\n<span class=\"nt\">&lt;project<\/span> <span class=\"na\">xmlns=<\/span><span class=\"s\">\"http:\/\/maven.apache.org\/POM\/4.0.0\"<\/span> <span class=\"na\">xmlns:xsi=<\/span><span class=\"s\">\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"<\/span>\r\n  <span class=\"na\">xsi:schemaLocation=<\/span><span class=\"s\">\"http:\/\/maven.apache.org\/POM\/4.0.0 http:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\"<\/span><span class=\"nt\">&gt;<\/span>\r\n  <span class=\"nt\">&lt;modelVersion&gt;<\/span>4.0.0<span class=\"nt\">&lt;\/modelVersion&gt;<\/span>\r\n  <span class=\"nt\">&lt;groupId&gt;<\/span>jp.test.sugi<span class=\"nt\">&lt;\/groupId&gt;<\/span>\r\n  <span class=\"nt\">&lt;artifactId&gt;<\/span>KafkaProducerApp<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n  <span class=\"nt\">&lt;version&gt;<\/span>1.0<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n  <span class=\"nt\">&lt;name&gt;<\/span>KafkaProducerApp<span class=\"nt\">&lt;\/name&gt;<\/span>\r\n  <span class=\"nt\">&lt;properties&gt;<\/span>\r\n    <span class=\"nt\">&lt;project.build.sourceEncoding&gt;<\/span>UTF-8<span class=\"nt\">&lt;\/project.build.sourceEncoding&gt;<\/span>\r\n    <span class=\"nt\">&lt;maven.compiler.source&gt;<\/span>1.8<span class=\"nt\">&lt;\/maven.compiler.source&gt;<\/span>\r\n    <span class=\"nt\">&lt;maven.compiler.target&gt;<\/span>1.8<span class=\"nt\">&lt;\/maven.compiler.target&gt;<\/span>\r\n  <span class=\"nt\">&lt;\/properties&gt;<\/span>\r\n\r\n  <span class=\"nt\">&lt;dependencies&gt;<\/span>\r\n    <span class=\"nt\">&lt;dependency&gt;<\/span>\r\n      <span class=\"nt\">&lt;groupId&gt;<\/span>org.apache.kafka<span class=\"nt\">&lt;\/groupId&gt;<\/span>\r\n      <span class=\"nt\">&lt;artifactId&gt;<\/span>kafka-clients<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n      <span class=\"nt\">&lt;version&gt;<\/span>2.5.0<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/dependency&gt;<\/span>\r\n    <span class=\"nt\">&lt;dependency&gt;<\/span>\r\n      <span class=\"nt\">&lt;groupId&gt;<\/span>org.slf4j<span class=\"nt\">&lt;\/groupId&gt;<\/span>\r\n      <span class=\"nt\">&lt;artifactId&gt;<\/span>slf4j-log4j12<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n      <span class=\"nt\">&lt;version&gt;<\/span>1.7.26<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/dependency&gt;<\/span>\r\n    <span class=\"nt\">&lt;dependency&gt;<\/span>\r\n      <span class=\"nt\">&lt;groupId&gt;<\/span>org.apache.logging.log4j<span class=\"nt\">&lt;\/groupId&gt;<\/span>\r\n      <span class=\"nt\">&lt;artifactId&gt;<\/span>log4j-api<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n      <span class=\"nt\">&lt;version&gt;<\/span>2.13.2<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/dependency&gt;<\/span>\r\n    <span class=\"nt\">&lt;dependency&gt;<\/span>\r\n      <span class=\"nt\">&lt;groupId&gt;<\/span>org.apache.logging.log4j<span class=\"nt\">&lt;\/groupId&gt;<\/span>\r\n      <span class=\"nt\">&lt;artifactId&gt;<\/span>log4j-core<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n      <span class=\"nt\">&lt;version&gt;<\/span>2.13.2<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/dependency&gt;<\/span>\r\n  <span class=\"nt\">&lt;\/dependencies&gt;<\/span>\r\n\r\n  <span class=\"nt\">&lt;build&gt;<\/span>\r\n    <span class=\"nt\">&lt;pluginManagement&gt;<\/span><span class=\"c\">&lt;!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --&gt;<\/span>\r\n      <span class=\"nt\">&lt;plugins&gt;<\/span>\r\n        <span class=\"c\">&lt;!-- clean lifecycle, see https:\/\/maven.apache.org\/ref\/current\/maven-core\/lifecycles.html#clean_Lifecycle --&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-clean-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.1.0<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"c\">&lt;!-- default lifecycle, jar packaging: see https:\/\/maven.apache.org\/ref\/current\/maven-core\/default-bindings.html#Plugin_bindings_for_jar_packaging --&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-assembly-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.3.0<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n          <span class=\"nt\">&lt;configuration&gt;<\/span>\r\n            <span class=\"nt\">&lt;descriptorRefs&gt;<\/span>\r\n              <span class=\"nt\">&lt;descriptorRef&gt;<\/span>jar-with-dependencies<span class=\"nt\">&lt;\/descriptorRef&gt;<\/span>\r\n            <span class=\"nt\">&lt;\/descriptorRefs&gt;<\/span>\r\n            <span class=\"nt\">&lt;archive&gt;<\/span>\r\n              <span class=\"nt\">&lt;manifest&gt;<\/span>\r\n                <span class=\"nt\">&lt;mainClass&gt;<\/span>jp.test.sugi.KafkaProducerApp<span class=\"nt\">&lt;\/mainClass&gt;<\/span>\r\n              <span class=\"nt\">&lt;\/manifest&gt;<\/span>\r\n            <span class=\"nt\">&lt;\/archive&gt;<\/span>\r\n          <span class=\"nt\">&lt;\/configuration&gt;<\/span>\r\n          <span class=\"nt\">&lt;executions&gt;<\/span>\r\n            <span class=\"nt\">&lt;execution&gt;<\/span>\r\n              <span class=\"nt\">&lt;id&gt;<\/span>make-assembly<span class=\"nt\">&lt;\/id&gt;<\/span>\r\n              <span class=\"nt\">&lt;phase&gt;<\/span>package<span class=\"nt\">&lt;\/phase&gt;<\/span>\r\n              <span class=\"nt\">&lt;goals&gt;<\/span>\r\n                <span class=\"nt\">&lt;goal&gt;<\/span>single<span class=\"nt\">&lt;\/goal&gt;<\/span>\r\n              <span class=\"nt\">&lt;\/goals&gt;<\/span>\r\n            <span class=\"nt\">&lt;\/execution&gt;<\/span>\r\n          <span class=\"nt\">&lt;\/executions&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-resources-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.0.2<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-compiler-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.8.0<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-surefire-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>2.22.1<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-jar-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.0.2<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n          <span class=\"nt\">&lt;configuration&gt;<\/span>\r\n            <span class=\"nt\">&lt;archive&gt;<\/span>\r\n              <span class=\"nt\">&lt;manifest&gt;<\/span>\r\n                <span class=\"nt\">&lt;mainClass&gt;<\/span>jp.test.sugi.KafkaProducerApp<span class=\"nt\">&lt;\/mainClass&gt;<\/span>\r\n              <span class=\"nt\">&lt;\/manifest&gt;<\/span>\r\n            <span class=\"nt\">&lt;\/archive&gt;<\/span>\r\n          <span class=\"nt\">&lt;\/configuration&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-install-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>2.5.2<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-deploy-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>2.8.2<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"c\">&lt;!-- site lifecycle, see https:\/\/maven.apache.org\/ref\/current\/maven-core\/lifecycles.html#site_Lifecycle --&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-site-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.7.1<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n        <span class=\"nt\">&lt;plugin&gt;<\/span>\r\n          <span class=\"nt\">&lt;artifactId&gt;<\/span>maven-project-info-reports-plugin<span class=\"nt\">&lt;\/artifactId&gt;<\/span>\r\n          <span class=\"nt\">&lt;version&gt;<\/span>3.0.0<span class=\"nt\">&lt;\/version&gt;<\/span>\r\n        <span class=\"nt\">&lt;\/plugin&gt;<\/span>\r\n      <span class=\"nt\">&lt;\/plugins&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/pluginManagement&gt;<\/span>\r\n  <span class=\"nt\">&lt;\/build&gt;<\/span>\r\n<span class=\"nt\">&lt;\/project&gt;<\/span>\r\nEOF\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u6240\u6709\u4f9d\u8d56\u5173\u7cfb\u7684Fat Jar\u3002\u9996\u6b21\u8fd0\u884c\u9700\u8981\u7b49\u5f85\u51e0\u5206\u949f\u6765\u5b8c\u6210\u4e0b\u8f7d\u3002<\/p>\n<pre class=\"post-pre\"><code>cd ~\/kafkaproducer\r\nmvn package assembly:single\r\n<\/code><\/pre>\n<p>\u8fd0\u884c\u5df2\u7ecf\u7f16\u8bd1\u597d\u7684Jar\u6587\u4ef6\u540e\uff0c\u6570\u636e\u5c06\u88ab\u8f93\u5165\u5230OCI Streaming\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>java -jar target\/KafkaProducerApp-1.0-jar-with-dependencies.jar\r\n<\/code><\/pre>\n<p>\u5f53\u60a8\u5728OCI\u63a7\u5236\u53f0\u4e0a\u70b9\u51fb\u201c\u52a0\u8f7d\u6d88\u606f\u201d\u65f6\uff0c\u60a8\u5c06\u80fd\u591f\u770b\u5230\u6240\u63d2\u5165\u7684\u6570\u636e\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b46913a08637a698c56\/59-0.png\" alt=\"1588563837576.png\" \/><\/div>\n<h1>\u8bf7\u63d0\u4f9bURL\u53c2\u8003<\/h1>\n<p>Azure<br \/>\nhttps:\/\/docs.microsoft.com\/zh-cn\/azure\/hdinsight\/kafka\/apache-kafka-producer-consumer-api<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5728Oracle Cloud Infrastructure\uff08OCI\uff09\u4e2d\uff0c\u63d0\u4f9b\u4e86\u4e00\u9879\u540d\u4e3aStreaming\u7684 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46888","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>\u5c1d\u8bd5\u4f7f\u7528Java Kafka\u5ba2\u6237\u7aef\u5728[Oracle Cloud] \u7684Streaming\u4e2d\u4f5c\u4e3a\u751f\u4ea7\u8005 - 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\/\u5c1d\u8bd5\u4f7f\u7528java-kafka\u5ba2\u6237\u7aef\u5728oracle-cloud-\u7684streaming\u4e2d\u4f5c\u4e3a\u751f\u4ea7\u8005\u3002\/\" \/>\n<meta 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