{"id":46784,"date":"2023-08-20T23:44:58","date_gmt":"2023-08-10T17:59:20","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/confluent-%e5%b9%b3%e5%8f%b0%e5%a4%87%e5%bf%98%e5%bd%95-2-%e6%b6%88%e6%81%af%e5%8f%91%e9%80%81%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%80%e6%98%93%e6%b5%8b%e8%af%95\/"},"modified":"2024-04-30T19:25:35","modified_gmt":"2024-04-30T11:25:35","slug":"confluent-%e5%b9%b3%e5%8f%b0%e5%a4%87%e5%bf%98%e5%bd%95-2-%e6%b6%88%e6%81%af%e5%8f%91%e9%80%81%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%80%e6%98%93%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/confluent-%e5%b9%b3%e5%8f%b0%e5%a4%87%e5%bf%98%e5%bd%95-2-%e6%b6%88%e6%81%af%e5%8f%91%e9%80%81%e5%92%8c%e6%8e%a5%e6%94%b6%e7%ae%80%e6%98%93%e6%b5%8b%e8%af%95\/","title":{"rendered":"Confluent \u5e73\u53f0\u5907\u5fd8\u5f55 &#8211; (2) \u6d88\u606f\u53d1\u9001\u548c\u63a5\u6536\u7b80\u6613\u6d4b\u8bd5"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u8fd9\u662f\u4f7f\u7528Confluent Platform\u65f6\u7684\u5907\u5fd8\u5f55\u3002\u8fd9\u6b21\u6211\u4eec\u5c06\u5c1d\u8bd5\u4f7f\u7528\u547d\u4ee4\u884c\u7b80\u5355\u5730\u8fdb\u884c\u6d88\u606f\u4ea4\u4e92\u3002<\/p>\n<h2>\u76f8\u5173\u6587\u7ae0<\/h2>\n<p>Confluent Platform \u6ce8\u91ca &#8211; (1)\u73af\u5883\u642d\u5efa<br \/>\nConfluent Platform \u6ce8\u91ca &#8211; (2)\u6d88\u606f\u53d1\u9001\u548c\u63a5\u6536\u7b80\u6613\u6d4b\u8bd5<br \/>\nConfluent Platform \u6ce8\u91ca &#8211; (3)Schema Registry\u7b80\u6613\u6d4b\u8bd5<\/p>\n<h1>\u8bf7\u63d0\u4f9b\u76f8\u5173\u8d44\u6599<\/h1>\n<p>Kafka\u547d\u4ee4\u6307\u5357<br \/>\nKafka\u547d\u4ee4\u548c\u672f\u8bed\u4ecb\u7ecd<br \/>\nKafka\u6982\u8ff0\u548c\u67b6\u6784\u89e3\u6790<\/p>\n<h1>\u5361\u592b\u5361\u547d\u4ee4<\/h1>\n<p>\u4ee5\u4e0b\u7684\/opt\/confluent-6.2.0\/bin\u76ee\u5f55\u4e2d\u63d0\u4f9b\u4e86\u8fd9\u4e9b\u9009\u9879\u3002(\u8fd9\u4e9b\u9009\u9879\u5b9e\u9645\u4e0a\u662f\u7531Shell\u811a\u672c\u63d0\u4f9b\u7684\uff0c\u5e76\u6700\u7ec8\u8fd0\u884cJava\u7a0b\u5e8f)<\/p>\n<h2>Kafka\u4e3b\u9898<\/h2>\n<p>\u8fd9\u662f\u7528\u4e8e\u5728Broker\u4e0a\u521b\u5efaTopic\u6216\u68c0\u67e5Topic\u5c5e\u6027\u7684\u547d\u4ee4\u3002<\/p>\n<details>\u7ec8\u7aef\u547d\u4ee4 kafka-topics &#8211;help<br \/>\n[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-topics &#8211;help<br \/>\n\u8be5\u5de5\u5177\u7528\u4e8e\u521b\u5efa\u3001\u5220\u9664\u3001\u63cf\u8ff0\u6216\u66f4\u6539\u4e3b\u9898\u3002<br \/>\n\u9009\u9879 \u63cf\u8ff0<br \/>\n&#8212;&#8212; &#8212;&#8212;&#8212;&#8211;<br \/>\n&#8211;alter \u66f4\u6539\u4e3b\u9898\u7684\u5206\u533a\u6570\u3001\u526f\u672c\u5206\u914d\u548c\/\u6216\u914d\u7f6e\u3002<br \/>\n&#8211;at-min-isr-partitions \u5728\u63cf\u8ff0\u4e3b\u9898\u65f6\u8bbe\u7f6e\uff0c\u4ec5\u663e\u793aISR\u8ba1\u6570\u7b49\u4e8e\u914d\u7f6e\u7684\u6700\u5c0f\u503c\u7684\u5206\u533a\u3002\u4e0e&#8211;zookeeper\u9009\u9879\u4e0d\u517c\u5bb9\u3002<br \/>\n&#8211;bootstrap-server &lt;String:\u4e0e\u4e4b\u8fde\u63a5\u7684\u670d\u52a1\u5668&gt; \u5fc5\u9700\uff1a\u8981\u8fde\u63a5\u7684Kafka\u670d\u52a1\u5668\u3002\u5982\u679c\u63d0\u4f9b\u6b64\u9009\u9879\uff0c\u5219\u4e0d\u9700\u8981\u76f4\u63a5\u4e0eZookeeper\u8fdb\u884c\u8fde\u63a5\u3002<br \/>\n&#8211;command-config &lt;String:\u547d\u4ee4\u914d\u7f6e\u5c5e\u6027\u6587\u4ef6&gt; \u5305\u542b\u8981\u4f20\u9012\u7ed9Admin Client\u7684\u914d\u7f6e\u7684\u5c5e\u6027\u6587\u4ef6\u3002\u6b64\u9009\u9879\u4ec5\u5728\u4f7f\u7528&#8211;bootstrap-server\u9009\u9879\u63cf\u8ff0\u548c\u66f4\u6539\u7ecf\u7eaa\u4eba\u914d\u7f6e\u65f6\u4f7f\u7528\u3002<br \/>\n&#8211;config \u8981\u521b\u5efa\u6216\u66f4\u6539\u7684\u4e3b\u9898\u7684\u4e3b\u9898\u914d\u7f6e\u8986\u76d6\u3002\u4ee5\u4e0b\u662f\u6709\u6548\u914d\u7f6e\u7684\u5217\u8868\uff1a<br \/>\ncleanup.policy<br \/>\ncompression.type<br \/>\ndelete.retention.ms<br \/>\nfile.delete.delay.ms<br \/>\nflush.messages<br \/>\nflush.ms<br \/>\nfollower.replication.throttled.replicas<br \/>\nindex.interval.bytes<br \/>\nleader.replication.throttled.replicas<br \/>\nmax.compaction.lag.ms<br \/>\nmax.message.bytes<br \/>\nmessage.downconversion.enable<br \/>\nmessage.format.version<br \/>\nmessage.timestamp.difference.max.ms<br \/>\nmessage.timestamp.type<br \/>\nmin.cleanable.dirty.ratio<br \/>\nmin.compaction.lag.ms<br \/>\nmin.insync.replicas<br \/>\npreallocate<br \/>\nretention.bytes<br \/>\nretention.ms<br \/>\nsegment.bytes<br \/>\nsegment.index.bytes<br \/>\nsegment.jitter.ms<br \/>\nsegment.ms<br \/>\nunclean.leader.election.enable<br \/>\n\u6709\u5173\u4e3b\u9898\u914d\u7f6e\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605Kafka\u6587\u6863\u3002<br \/>\n\u4ec5\u5728\u4f7f\u7528&#8211;bootstrap-server\u9009\u9879\uff08kafka-configs CLI\u652f\u6301\u4f7f\u7528&#8211;bootstrap-server\u9009\u9879\u66f4\u6539\u4e3b\u9898\u914d\u7f6e\uff09\u7684\u60c5\u51b5\u4e0b\u652f\u6301\u3002<br \/>\n&#8211;create \u521b\u5efa\u65b0\u4e3b\u9898\u3002<br \/>\n&#8211;delete \u5220\u9664\u4e3b\u9898\u3002<br \/>\n&#8211;delete-config \u8981\u4e3a\u73b0\u6709\u4e3b\u9898\u5220\u9664\u7684\u4e3b\u9898\u914d\u7f6e\u8986\u76d6\uff08\u8bf7\u53c2\u9605&#8211;config\u9009\u9879\u4e0b\u7684\u914d\u7f6e\u5217\u8868\uff09\u3002\u4e0e&#8211;bootstrap-server\u9009\u9879\u4e0d\u517c\u5bb9\u3002<br \/>\n&#8211;describe \u5217\u51fa\u7ed9\u5b9a\u4e3b\u9898\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<br \/>\n&#8211;disable-rack-aware \u7981\u7528\u673a\u67b6\u611f\u77e5\u7684\u526f\u672c\u5206\u914d\u3002<br \/>\n&#8211;exclude-internal \u5728\u8fd0\u884clist\u6216describe\u547d\u4ee4\u65f6\u6392\u9664\u5185\u90e8\u4e3b\u9898\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5c06\u5217\u51fa\u5185\u90e8\u4e3b\u9898\u3002<br \/>\n&#8211;force \u7981\u6b62\u63a7\u5236\u53f0\u63d0\u793a\u3002<br \/>\n&#8211;help \u6253\u5370\u4f7f\u7528\u4fe1\u606f\u3002<br \/>\n&#8211;if-exists \u5982\u679c\u5728\u66f4\u6539\u6216\u5220\u9664\u6216\u63cf\u8ff0\u4e3b\u9898\u65f6\u8bbe\u7f6e\u4e86\u8be5\u9009\u9879\uff0c\u5219\u4ec5\u5f53\u4e3b\u9898\u5b58\u5728\u65f6\u624d\u6267\u884c\u64cd\u4f5c\u3002<br \/>\n&#8211;if-not-exists \u5982\u679c\u5728\u521b\u5efa\u4e3b\u9898\u65f6\u8bbe\u7f6e\u4e86\u8be5\u9009\u9879\uff0c\u5219\u4ec5\u5f53\u4e3b\u9898\u5c1a\u4e0d\u5b58\u5728\u65f6\u624d\u6267\u884c\u64cd\u4f5c\u3002<br \/>\n&#8211;list \u5217\u51fa\u6240\u6709\u53ef\u7528\u4e3b\u9898\u3002<br \/>\n&#8211;partitions \u8981\u521b\u5efa\u6216\u66f4\u6539\u7684\u4e3b\u9898\u7684\u5206\u533a\u6570\uff08\u8b66\u544a\uff1a\u5982\u679c\u589e\u52a0\u4e86\u5e26\u6709\u952e\u7684\u4e3b\u9898\u7684\u5206\u533a\uff0c\u5219\u6d88\u606f\u7684\u5206\u533a\u903b\u8f91\u6216\u987a\u5e8f\u5c06\u53d7\u5230\u5f71\u54cd\uff09\u3002<br \/>\n\u5982\u679c\u672a\u63d0\u4f9bcreate\u53c2\u6570\uff0c\u5219\u9ed8\u8ba4\u4e3a\u96c6\u7fa4\u9ed8\u8ba4\u503c\u3002<br \/>\n&#8211;replica-assignment<br \/>\n&#8211;replication-factor \u5982\u679c\u672a\u63d0\u4f9b\uff0c\u5219\u9ed8\u8ba4\u4e3a\u96c6\u7fa4\u9ed8\u8ba4\u503c\u3002<br \/>\n&#8211;topic \u8981\u521b\u5efa\u3001\u66f4\u6539\u3001\u63cf\u8ff0\u6216\u5220\u9664\u7684\u4e3b\u9898\u3002\u9664\u4e86&#8211;create\u9009\u9879\u5916\uff0c\u8fd8\u53ef\u4ee5\u63a5\u53d7\u6b63\u5219\u8868\u8fbe\u5f0f\u3002\u5c06\u4e3b\u9898\u540d\u79f0\u653e\u5728\u53cc\u5f15\u53f7\u4e2d\uff0c\u5e76\u4f7f\u7528&#8217;\\&#8217;\u524d\u7f00\u6765\u8f6c\u4e49\u6b63\u5219\u8868\u8fbe\u5f0f\u7b26\u53f7\uff1b\u4f8b\u5982\uff1a &#8220;test\\.topic&#8221;\u3002<br \/>\n&#8211;topics-with-overrides \u5728\u63cf\u8ff0\u4e3b\u9898\u65f6\u8bbe\u7f6e\uff0c\u4ec5\u663e\u793a\u5df2\u8986\u76d6\u914d\u7f6e\u7684\u4e3b\u9898\u3002<br \/>\n&#8211;unavailable-partitions \u5728\u63cf\u8ff0\u4e3b\u9898\u65f6\u8bbe\u7f6e\uff0c\u4ec5\u663e\u793a\u6ca1\u6709\u53ef\u7528leader\u7684\u5206\u533a\u3002<br \/>\n&#8211;under-min-isr-partitions \u5728\u63cf\u8ff0\u4e3b\u9898\u65f6\u8bbe\u7f6e\uff0c\u4ec5\u663e\u793aISR\u8ba1\u6570\u5c0f\u4e8e\u914d\u7f6e\u7684\u6700\u5c0f\u503c\u7684\u5206\u533a\u3002\u4e0e&#8211;zookeeper\u9009\u9879\u4e0d\u517c\u5bb9\u3002<br \/>\n&#8211;under-replicated-partitions \u5728\u63cf\u8ff0\u4e3b\u9898\u65f6\u8bbe\u7f6e\uff0c\u4ec5\u663e\u793a\u4f4e\u4e8e\u590d\u5236\u6570\u7684\u5206\u533a\u3002<br \/>\n&#8211;version \u663e\u793aKafka\u7248\u672c\u3002<br \/>\n&#8211;zookeeper \u5df2\u5f03\u7528\uff0c\u4ee5host:port\u5f62\u5f0f\u63d0\u4f9b\u7684Zookeeper\u8fde\u63a5\u5b57\u7b26\u4e32\u3002\u53ef\u4ee5\u63d0\u4f9b\u591a\u4e2a\u4e3b\u673a\u4ee5\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u3002<\/details>\n<h2>\u5361\u592b\u5361\u63a7\u5236\u53f0\u751f\u4ea7\u8005<\/h2>\n<p>\u4f5c\u4e3a\u5236\u7247\u4eba\u7684\u89d2\u8272\uff0c\u5b83\u662f\u4e00\u4e2a\u80fd\u591f\u4eceShell\u4ea4\u4e92\u5f0f\u5730\u53d1\u9001\u6d88\u606f\u7684\u547d\u4ee4\u3002<\/p>\n<details>kafka-console-producer &#8211;help<br \/>\n[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-console-producer &#8211;help<br \/>\n\u8be5\u5de5\u5177\u7528\u4e8e\u4ece\u6807\u51c6\u8f93\u5165\u8bfb\u53d6\u6570\u636e\u5e76\u5c06\u5176\u53d1\u5e03\u5230Kafka\u3002<br \/>\n\u9009\u9879 \u63cf\u8ff0<br \/>\n&#8212;&#8212; &#8212;&#8212;&#8212;&#8211;<br \/>\n&#8211;batch-size &lt;\u6574\u6570: \u5927\u5c0f&gt; \u5982\u679c\u6d88\u606f\u4e0d\u662f\u540c\u6b65\u53d1\u9001\uff0c\u53d1\u9001\u5355\u4e2a\u6279\u6b21\u4e2d\u7684\u6d88\u606f\u6570\u3002 (\u9ed8\u8ba4\u503c: 200)<br \/>\n&#8211;bootstrap-server &lt;\u5b57\u7b26\u4e32: \u670d\u52a1\u5668\u5730\u5740&gt; \u9664\u975e\u6307\u5b9a &#8211;broker-list (\u5df2\u5f03\u7528)\uff0c\u5426\u5219\u5fc5\u586b\u3002<br \/>\n\u8981\u8fde\u63a5\u7684\u670d\u52a1\u5668\u5730\u5740\u3002\u4ee3\u7406\u5217\u8868\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u4e3a \u4e3b\u673a1:\u7aef\u53e31,\u4e3b\u673a2:\u7aef\u53e32\u3002<br \/>\n&#8211;broker-list &lt;\u5b57\u7b26\u4e32: \u4ee3\u7406\u5217\u8868&gt; \u5df2\u5f03\u7528\uff0c\u8bf7\u4f7f\u7528 &#8211;bootstrap-server \u4ee3\u66ff\uff1b\u5982\u679c\u5df2\u6307\u5b9a &#8211;bootstrap-server\uff0c\u5219\u5ffd\u7565\u6b64\u9009\u9879\u3002<br \/>\n\u4ee3\u7406\u5217\u8868\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u4e3a \u4e3b\u673a1:\u7aef\u53e31, \u4e3b\u673a2:\u7aef\u53e32\u3002<br \/>\n&#8211;compression-codec [\u5b57\u7b26\u4e32: \u538b\u7f29\u7f16\u89e3\u7801\u5668] \u652f\u6301\u7684\u538b\u7f29\u7f16\u89e3\u7801\u5668\uff1a&#8217;none&#8217;\u3001&#8217;gzip&#8217;\u3001&#8217;snappy&#8217;\u3001&#8217;lz4&#8217;\u6216&#8217;zstd&#8217;\u3002<br \/>\n\u5982\u679c\u672a\u6307\u5b9a\u4efb\u4f55\u503c\uff0c\u5219\u9ed8\u8ba4\u4e3a&#8217;gzip&#8217;\u3002<br \/>\n&#8211;help \u6253\u5370\u4f7f\u7528\u4fe1\u606f\u3002<br \/>\n&#8211;line-reader &lt;\u5b57\u7b26\u4e32: \u8bfb\u53d6\u5668\u7c7b&gt; \u7528\u4e8e\u4ece\u6807\u51c6\u8f93\u5165\u8bfb\u53d6\u884c\u7684\u7c7b\u540d\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6bcf\u884c\u90fd\u4f5c\u4e3a\u5355\u72ec\u7684\u6d88\u606f\u8bfb\u53d6\u3002 (\u9ed8\u8ba4\u503c: kafka.tools.ConsoleProducer$LineMessageReader)<br \/>\n&#8211;max-block-ms &lt;\u957f\u6574\u6570: \u6700\u5927\u963b\u585e\u65f6\u95f4&gt; \u53d1\u9001\u8bf7\u6c42\u963b\u585e\u7684\u6700\u957f\u65f6\u95f4 (\u9ed8\u8ba4\u503c: 60000)<br \/>\n&#8211;max-memory-bytes &lt;\u957f\u6574\u6570: \u603b\u5185\u5b58\u5927\u5c0f&gt; \u751f\u4ea7\u8005\u7528\u4e8e\u7f13\u51b2\u7b49\u5f85\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u8bb0\u5f55\u7684\u603b\u5185\u5b58\u3002 (\u9ed8\u8ba4\u503c: 33554432)<br \/>\n&#8211;max-partition-memory-bytes &lt;\u957f\u6574\u6570: \u5206\u533a\u5185\u5b58\u5927\u5c0f&gt; \u6bcf\u4e2a\u5206\u533a\u5206\u914d\u7684\u7f13\u51b2\u533a\u5927\u5c0f\u3002<br \/>\n\u5f53\u63a5\u6536\u5230\u5c0f\u4e8e\u6b64\u5927\u5c0f\u7684\u8bb0\u5f55\u65f6\uff0c\u751f\u4ea7\u8005\u5c06\u5c1d\u8bd5\u5c06\u5b83\u4eec\u8fdb\u884c\u4f18\u5316\u5206\u7ec4\uff0c<br \/>\n\u76f4\u5230\u8fbe\u5230\u6b64\u5927\u5c0f\u4e3a\u6b62\u3002 (\u9ed8\u8ba4\u503c: 16384)<br \/>\n&#8211;message-send-max-retries &lt;\u6574\u6570&gt; \u4ee3\u7406\u6709\u591a\u79cd\u539f\u56e0\u65e0\u6cd5\u63a5\u6536\u6d88\u606f\uff0c\u77ed\u6682\u6027\u4e0d\u53ef\u7528\u4ec5\u662f\u5176\u4e2d\u4e4b\u4e00\u3002<br \/>\n\u6b64\u5c5e\u6027\u6307\u5b9a\u5728\u751f\u4ea7\u8005\u653e\u5f03\u5e76\u4e22\u5f03\u6b64\u6d88\u606f\u4e4b\u524d\u7684\u91cd\u8bd5\u6b21\u6570\u3002 (\u9ed8\u8ba4\u503c: 3)<br \/>\n&#8211;metadata-expiry-ms &lt;\u957f\u6574\u6570: \u5143\u6570\u636e\u8fc7\u671f\u95f4\u9694&gt; \u591a\u957f\u65f6\u95f4\u5185\u5f3a\u5236\u5237\u65b0\u5143\u6570\u636e\uff0c\u5373\u4f7f\u6ca1\u6709\u770b\u5230\u4efb\u4f55\u9886\u5bfc\u8005\u53d8\u66f4\u3002 (\u9ed8\u8ba4\u503c: 300000)<br \/>\n&#8211;producer-property &lt;\u5b57\u7b26\u4e32: \u751f\u4ea7\u8005\u5c5e\u6027&gt; \u4ee5\u952e\u503c\u5bf9\u7684\u5f62\u5f0f\u4f20\u9012\u7528\u6237\u5b9a\u4e49\u7684\u5c5e\u6027\u7ed9\u751f\u4ea7\u8005\u3002<br \/>\n&#8211;producer.config &lt;\u5b57\u7b26\u4e32: \u914d\u7f6e\u6587\u4ef6&gt; \u751f\u4ea7\u8005\u914d\u7f6e\u5c5e\u6027\u6587\u4ef6\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c[producer-property] \u4f18\u5148\u4e8e\u6b64\u914d\u7f6e\u3002<br \/>\n&#8211;property &lt;\u5b57\u7b26\u4e32: \u5c5e\u6027&gt; \u4ee5\u952e\u503c\u5bf9\u7684\u5f62\u5f0f\u4f20\u9012\u7528\u6237\u5b9a\u4e49\u7684\u5c5e\u6027\u7ed9\u6d88\u606f\u8bfb\u53d6\u5668\u3002<br \/>\n\u8fd9\u5141\u8bb8\u7528\u6237\u5b9a\u4e49\u6d88\u606f\u8bfb\u53d6\u5668\u7684\u81ea\u5b9a\u4e49\u914d\u7f6e\u3002\u9ed8\u8ba4\u5c5e\u6027\u5305\u62ec\uff1a<br \/>\nparse.key=true|false<br \/>\nkey.separator=<br \/>\nignore.error=true|false<br \/>\n&#8211;request-required-acks &lt;\u5b57\u7b26\u4e32: \u6240\u9700\u7684ack\u6570&gt; \u751f\u4ea7\u8005\u7684\u8bf7\u6c42\u6240\u9700\u7684ack\u6570 (\u9ed8\u8ba4\u503c: 1)<br \/>\n&#8211;request-timeout-ms &lt;\u6574\u6570: \u8bf7\u6c42\u8d85\u65f6\u65f6\u95f4&gt; \u751f\u4ea7\u8005\u8bf7\u6c42\u7684\u7b49\u5f85ack\u7684\u8d85\u65f6\u65f6\u95f4\u3002\u503c\u5fc5\u987b\u4e3a\u975e\u8d1f\u4e14\u975e\u96f6\u3002 (\u9ed8\u8ba4\u503c: 1500)<br \/>\n&#8211;retry-backoff-ms &lt;\u6574\u6570&gt; \u6bcf\u6b21\u91cd\u8bd5\u4e4b\u524d\uff0c\u751f\u4ea7\u8005\u90fd\u4f1a\u5237\u65b0\u76f8\u5173\u4e3b\u9898\u7684\u5143\u6570\u636e\u3002<br \/>\n\u7531\u4e8e\u9886\u5bfc\u8005\u9009\u4e3e\u9700\u8981\u4e00\u5b9a\u65f6\u95f4\uff0c\u8be5\u5c5e\u6027\u6307\u5b9a\u751f\u4ea7\u8005\u5728\u5237\u65b0\u5143\u6570\u636e\u4e4b\u524d\u7b49\u5f85\u7684\u65f6\u95f4\u3002<br \/>\n(\u9ed8\u8ba4\u503c: 100)<br \/>\n&#8211;socket-buffer-size &lt;\u6574\u6570: \u5927\u5c0f&gt; tcp\u63a5\u6536\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u3002<br \/>\n(\u9ed8\u8ba4\u503c: 102400)<br \/>\n&#8211;sync \u5982\u679c\u8bbe\u7f6e\uff0c\u5c06\u6d88\u606f\u53d1\u9001\u8bf7\u6c42\u540c\u6b65\u53d1\u9001\u5230\u4ee3\u7406\uff0c\u4e00\u4e2a\u63a5\u4e00\u4e2a\u5730\u53d1\u9001\u3002<br \/>\n&#8211;timeout &lt;\u6574\u6570: \u8d85\u65f6\u65f6\u95f4&gt; \u5982\u679c\u8bbe\u7f6e\uff0c\u5e76\u4e14\u751f\u4ea7\u8005\u8fd0\u884c\u5728\u5f02\u6b65\u6a21\u5f0f\u4e0b\uff0c\u8fd9\u5c06\u7ed9\u51fa\u6d88\u606f\u5728\u6392\u961f\u7b49\u5f85\u8db3\u591f\u6279\u91cf\u5927\u5c0f\u65f6\u7684\u6700\u5927\u7b49\u5f85\u65f6\u95f4\u3002<br \/>\n\u503c\u4ee5\u6beb\u79d2\u4e3a\u5355\u4f4d\u3002 (\u9ed8\u8ba4\u503c: 1000)<br \/>\n&#8211;topic &lt;\u5b57\u7b26\u4e32: topic&gt; \u5fc5\u586b: \u8981\u53d1\u9001\u6d88\u606f\u5230\u7684\u4e3b\u9898ID\u3002<br \/>\n&#8211;version \u663e\u793aKafka\u7248\u672c\u3002<\/details>\n<h2>\u5361\u592b\u5361\u63a7\u5236\u53f0\u6d88\u8d39\u8005<\/h2>\n<p>\u8fd9\u662f\u4e00\u4e2a\u5728\u89d2\u8272\u4e3a\u6d88\u8d39\u8005\u7684\u60c5\u51b5\u4e0b\u627f\u62c5\u7684\u547d\u4ee4\u3002\u60a8\u53ef\u4ee5\u4eceShell\u4e2d\u63a5\u6536\u6d88\u606f\u3002<\/p>\n<details>kafka-console-consumer &#8211;help<br \/>\n[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-console-consumer &#8211;help<br \/>\n\u6b64\u5de5\u5177\u7528\u4e8e\u4eceKafka\u4e3b\u9898\u4e2d\u8bfb\u53d6\u6570\u636e\u5e76\u5c06\u5176\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\u3002<br \/>\n\u9009\u9879\u8bf4\u660e<br \/>\n&#8212;&#8212;<br \/>\n&#8211;bootstrap-server<br \/>\n&#8211;consumer-property<br \/>\n&#8211;consumer.config \u6d88\u8d39\u8005\u914d\u7f6e\u5c5e\u6027\u6587\u4ef6\u3002\u6ce8\u610f\uff0c[consumer-property]\u4f18\u5148\u4e8e\u8be5\u914d\u7f6e\u3002<br \/>\n&#8211;enable-systest-events \u9664\u4e86\u8bb0\u5f55\u5df2\u6d88\u8d39\u7684\u6d88\u606f\u5916\uff0c\u8fd8\u8bb0\u5f55\u6d88\u8d39\u8005\u7684\u751f\u547d\u5468\u671f\u4e8b\u4ef6\u3002\uff08\u8fd9\u4ec5\u9002\u7528\u4e8e\u7cfb\u7edf\u6d4b\u8bd5\u3002\uff09<br \/>\n&#8211;formatter \u7528\u4e8e\u683c\u5f0f\u5316Kafka\u6d88\u606f\u4ee5\u8fdb\u884c\u663e\u793a\u7684\u7c7b\u540d\u3002\uff08\u9ed8\u8ba4\u503c\uff1akafka.tools.DefaultMessageFormatter\uff09<br \/>\n&#8211;from-beginning \u5982\u679c\u6d88\u8d39\u8005\u5c1a\u672a\u6709\u5df2\u5efa\u7acb\u7684\u504f\u79fb\u91cf\u8fdb\u884c\u6d88\u8d39\uff0c\u5219\u4ece\u65e5\u5fd7\u4e2d\u6700\u65e9\u7684\u6d88\u606f\u5f00\u59cb\uff0c\u800c\u4e0d\u662f\u6700\u65b0\u7684\u6d88\u606f\u3002<br \/>\n&#8211;group \u6d88\u8d39\u8005\u7684\u6d88\u8d39\u7ec4ID\u3002<br \/>\n&#8211;help \u6253\u5370\u4f7f\u7528\u4fe1\u606f\u3002<br \/>\n&#8211;isolation-level \u8bbe\u7f6e\u4e3aread_committed\u4ee5\u8fc7\u6ee4\u5c1a\u672a\u63d0\u4ea4\u7684\u4e8b\u52a1\u6d88\u606f\u3002\u8bbe\u7f6e\u4e3aread_uncommitted\u4ee5\u8bfb\u53d6\u6240\u6709\u6d88\u606f\u3002\uff08\u9ed8\u8ba4\u503c\uff1aread_uncommitted\uff09<br \/>\n&#8211;key-deserializer<br \/>\n&#8211;max-messages \u5728\u9000\u51fa\u4e4b\u524d\u8981\u6d88\u8d39\u7684\u6700\u5927\u6d88\u606f\u6570\u3002\u5982\u679c\u672a\u8bbe\u7f6e\uff0c\u6d88\u8d39\u5c06\u6301\u7eed\u8fdb\u884c\u3002<br \/>\n&#8211;offset \u8981\u6d88\u8d39\u7684\u504f\u79fb\u91cfID\uff08\u975e\u8d1f\u6570\uff09\uff0c\u6216&#8217;earliest&#8217;\u8868\u793a\u4ece\u5f00\u5934\u5f00\u59cb\uff0c\u6216&#8217;latest&#8217;\u8868\u793a\u4ece\u672b\u5c3e\u5f00\u59cb\u3002\uff08\u9ed8\u8ba4\u503c\uff1alatest\uff09<br \/>\n&#8211;partition \u8981\u6d88\u8d39\u7684\u5206\u533a\u3002\u6d88\u8d39\u4ece\u5206\u533a\u7684\u672b\u5c3e\u5f00\u59cb\uff0c\u9664\u975e\u6307\u5b9a\u4e86&#8217;&#8211;offset&#8217;\u3002<br \/>\n&#8211;property \u521d\u59cb\u5316\u6d88\u606f\u683c\u5f0f\u5316\u5668\u7684\u5c5e\u6027\u3002\u9ed8\u8ba4\u5c5e\u6027\u5305\u62ec\uff1a<br \/>\nprint.timestamp=true|false<br \/>\nprint.key=true|false<br \/>\nprint.offset=true|false<br \/>\nprint.partition=true|false<br \/>\nprint.headers=true|false<br \/>\nprint.value=true|false<br \/>\nkey.separator=<br \/>\nline.separator= headers.separator= null.literal=<br \/>\nkey.deserializer=<br \/>\nvalue.deserializer=<br \/>\nheader.deserializer= \u7528\u6237\u8fd8\u53ef\u4ee5\u4f20\u5165\u81ea\u5b9a\u4e49\u7684\u683c\u5f0f\u5316\u5668\u5c5e\u6027\uff1b\u5177\u4f53\u6765\u8bf4\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528&#8217;key.<br \/>\ndeserializer.&#8217;\u3001&#8217;value.<br \/>\ndeserializer.&#8217;\u548c&#8217;headers.<br \/>\ndeserializer.&#8217;\u524d\u7f00\u6765\u914d\u7f6e\u5176\u53cd\u5e8f\u5217\u5316\u5668\u7684\u5c5e\u6027\u3002<br \/>\n&#8211;skip-message-on-error \u5904\u7406\u6d88\u606f\u65f6\u5982\u679c\u51fa\u73b0\u9519\u8bef\uff0c\u5219\u8df3\u8fc7\u8be5\u6d88\u606f\u800c\u4e0d\u662f\u505c\u6b62\u3002<br \/>\n&#8211;timeout-ms \u5982\u679c\u6307\u5b9a\uff0c\u5f53\u5728\u6307\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u5185\u6ca1\u6709\u53ef\u4f9b\u6d88\u8d39\u7684\u6d88\u606f\u65f6\uff0c\u9000\u51fa\u3002<br \/>\n&#8211;topic \u8981\u6d88\u8d39\u7684\u4e3b\u9898ID\u3002<br \/>\n&#8211;value-deserializer<br \/>\n&#8211;version \u663e\u793aKafka\u7248\u672c\u3002<br \/>\n&#8211;whitelist \u6307\u5b9a\u8981\u5305\u62ec\u5728\u6d88\u8d39\u4e2d\u7684\u4e3b\u9898\u7684\u767d\u540d\u5355\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/details>\n<h2>\u5220\u9664\u5361\u592b\u5361\u8bb0\u5f55<\/h2>\n<p>\u5361\u592b\u5361\u7684\u6d88\u606f\u4e0eMQ\u4e0d\u540c\uff0c\u5728\u6d88\u8d39\u8005\u63a5\u6536\u6d88\u606f\u65f6\uff0c\u4f3c\u4e4e\u6d88\u606f\u4ecd\u7136\u4fdd\u7559\u5728\u4e3b\u9898\u4e2d\u3002\u8fd9\u662f\u4e00\u4e2a\u76f8\u5f53\u4ee4\u4eba\u9707\u60ca\u7684\u4e8b\u5b9e\u3002<\/p>\n<p>\u5f53\u6d88\u8d39\u8005\u63a5\u6536\u6d88\u606f\u65f6\uff0c\u53ea\u4f1a\u6807\u8bb0\u4e3a\u201c\u6d88\u8d39\u201d\uff0c\u5728\u90a3\u4e2a\u65f6\u523b\u5e76\u4e0d\u4f1a\u88ab\u5220\u9664\u3002\u56e0\u6b64\uff0c\u4f3c\u4e4e\u53ef\u4ee5\u4ece\u591a\u4e2a\u6d88\u8d39\u8005\u4e2d\u591a\u6b21\u8bfb\u53d6\u76f8\u540c\u7684\u6d88\u606f\u3002<\/p>\n<p>\u90a3\u4e48\u4ec0\u4e48\u65f6\u5019\u4f1a\u88ab\u5220\u9664\u5462\uff01\u5f53\u6211\u53bb\u8c03\u67e5\u65f6\uff0c\u53d1\u73b0\u4e86\u4ee5\u4e0b\u63cf\u8ff0\u3002<\/p>\n<p>\u6bcf\u4e2aApache Kafka\u5f00\u53d1\u4eba\u5458\u90fd\u5e94\u8be5\u77e5\u9053\u7684\u524d5\u4ef6\u4e8b &#8211; \u63d0\u793a\uff034\uff1a\u638c\u63e1\u547d\u4ee4\u884c\u5de5\u5177 &#8211; \u5220\u9664\u8bb0\u5f55<\/p>\n<blockquote><p>Kafka\u5728\u78c1\u76d8\u4e0a\u5b58\u50a8\u4e3b\u9898\u7684\u8bb0\u5f55\uff0c\u5e76\u5728\u6d88\u8d39\u8005\u8bfb\u53d6\u540e\u4fdd\u7559\u8fd9\u4e9b\u6570\u636e\u3002\u7136\u800c\uff0c\u8bb0\u5f55\u5e76\u4e0d\u662f\u5b58\u50a8\u5728\u4e00\u4e2a\u5927\u6587\u4ef6\u4e2d\uff0c\u800c\u662f\u6839\u636e\u5206\u533a\u88ab\u5206\u6210\u591a\u4e2a\u6bb5\uff0c\u5176\u4e2d\u504f\u79fb\u91cf\u987a\u5e8f\u5728\u76f8\u540c\u7684\u4e3b\u9898\u5206\u533a\u4e2d\u7684\u6bb5\u4e4b\u95f4\u662f\u8fde\u7eed\u7684\u3002\u7531\u4e8e\u670d\u52a1\u5668\u5e76\u6ca1\u6709\u65e0\u9650\u7684\u5b58\u50a8\u7a7a\u95f4\uff0cKafka\u63d0\u4f9b\u4e86\u8bbe\u7f6e\u6765\u63a7\u5236\u4fdd\u7559\u591a\u5c11\u6570\u636e\uff0c\u57fa\u4e8e\u65f6\u95f4\u548c\u5927\u5c0f\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">The time configuration controlling data retention is log.retention.hours, which defaults to 168 hours (one week)<\/ul>\n<\/li>\n<\/ul>\n<p>The size configuration log.retention.bytes controls how large segments can grow before they are eligible for deletion<\/p>\n<p>\u4f3c\u4e4e\u901a\u8fc7\u65f6\u95f4\u548c\u5927\u5c0f\u6765\u63a7\u5236\u5220\u9664\u7684\u65f6\u673a\uff0c\u4f46\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f3c\u4e4e\u4f1a\u4fdd\u75597\u5929\u3002<br \/>\n\u5728\u6587\u7ae0\u7684\u94fe\u63a5\u4e2d\uff0c\u4ecb\u7ecd\u4e86\u624b\u52a8\u5220\u9664\u6d88\u606f\u7684\u65b9\u6cd5\u3002\u636e\u8bf4\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2aJSON\u6587\u4ef6\u6765\u6307\u5b9a\u8981\u5220\u9664\u7684\u6d88\u606f\uff0c\u7136\u540e\u5c06\u5176\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9kafka-delete-records\u547d\u4ee4\u6765\u6267\u884c\u3002\u771f\u662f\u9ebb\u70e6\u554a\uff01\u5982\u679c\u8981\u5220\u9664\u6240\u6709\u6d88\u606f\uff0c\u6216\u8bb8\u76f4\u63a5\u5220\u9664\/\u91cd\u65b0\u521b\u5efa\u4e3b\u9898\u4f1a\u66f4\u5feb\u3002<\/p>\n<details>kafka-delete-records &#8211;help \u3010\u5361\u592b\u5361\u5220\u9664\u8bb0\u5f55&#8211;\u5e2e\u52a9\u3011<br \/>\n[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-delete-records &#8211;help<br \/>\n\u8be5\u5de5\u5177\u5e2e\u52a9\u5220\u9664\u7ed9\u5b9a\u5206\u533a\u4e2d\u6307\u5b9a\u504f\u79fb\u91cf\u4e4b\u540e\u7684\u8bb0\u5f55\u3002<br \/>\n\u9009\u9879 \u63cf\u8ff0<br \/>\n&#8212;&#8212; &#8212;&#8212;&#8212;&#8211;<br \/>\n&#8211;bootstrap-server<br \/>\n&#8211;command-config<br \/>\n&#8211;help \u6253\u5370\u4f7f\u7528\u4fe1\u606f\u3002<br \/>\n&#8211;offset-json-file {&#8220;partitions&#8221;:<br \/>\n[{&#8220;topic&#8221;: &#8220;foo&#8221;, &#8220;partition&#8221;: 1,<br \/>\n&#8220;offset&#8221;: 1}],<br \/>\n&#8220;version&#8221;:1<br \/>\n}<br \/>\n&#8211;version \u663e\u793a\u5361\u592b\u5361\u7248\u672c\u3002<\/details>\n<p>\u504f\u79fbJSON\u6587\u4ef6\u793a\u4f8b<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n   <span class=\"nl\">\"partitions\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                  <span class=\"p\">{<\/span><span class=\"nl\">\"topic\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"cool-topic\"<\/span><span class=\"p\">,<\/span> <span class=\"nl\">\"partition\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"nl\">\"offset\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">-1<\/span><span class=\"p\">}<\/span>\r\n                 <span class=\"p\">],<\/span>\r\n                 <span class=\"nl\">\"version\"<\/span><span class=\"p\">:<\/span><span class=\"mi\">1<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u5c06offset\u6307\u5b9a\u4e3a-1\uff0c\u4f3c\u4e4e\u4f1a\u5220\u9664\u6240\u6709\u7684\u6d88\u606f\u3002<\/p>\n<h1>\u793a\u4f8b\u64cd\u4f5c<\/h1>\n<p>\u6839\u636e\u4ee5\u4e0b\u63cf\u8ff0\uff0c\u5c1d\u8bd5\u8fd0\u884c\u4e00\u4e9bKafka\u547d\u4ee4\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7ac1913a08637a6972b0\/29-0.png\" alt=\"image.png\" \/><\/div>\n<h2>\u4e3b\u9898\u9009\u53d6<\/h2>\n<p>\u6211\u4f1a\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a&#8221;\u9177\u8bdd\u9898&#8221;\u7684Topic\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-topics --create --topic cool-topic --bootstrap-server localhost:9092\r\nCreated topic cool-topic.\r\n\r\n[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-topics --list --bootstrap-server localhost:9092\r\n__consumer_offsets\r\n_schemas\r\ncool-topic\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u67e5\u770b\u5173\u4e8e\u9177\u70ab\u8bdd\u9898\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-topics --describe --topic cool-topic --bootstrap-server localhost:9092\r\nTopic: cool-topic       TopicId: Z8vfn8oqQW6LwUl9N_myAA PartitionCount: 1       ReplicationFactor: 1    Configs: segment.bytes=1073741824\r\n        Topic: cool-topic       Partition: 0    Leader: 0       Replicas: 0     Isr: 0\r\n<\/code><\/pre>\n<h2>\u5236\u7247\u4eba\/\u4fe1\u606f\u53d1\u9001<\/h2>\n<p>\u5f53\u6267\u884ckafka-console-producer\u547d\u4ee4\u65f6\uff0c\u4f1a\u663e\u793a\u63d0\u793a\u7b26(&gt;)\uff0c\u7136\u540e\u60a8\u53ef\u4ee5\u5728\u8be5\u5904\u8f93\u5165\u60a8\u60f3\u8981\u53d1\u9001\u7684\u6d88\u606f\u3002\u6bcf\u5f53\u6309\u4e0b\u56de\u8f66\u952e\u65f6\uff0c\u8be5\u884c\u5b57\u7b26\u4e32\u5c06\u4f5c\u4e3a\u4e00\u6761\u6d88\u606f\u8fdb\u884c\u53d1\u9001\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-console-producer --topic cool-topic --bootstrap-server localhost:9092\r\n&gt;hello\r\n&gt;first\r\n&gt;second\r\n&gt;third\r\n&gt;end\r\n&gt;^C\r\n<\/code><\/pre>\n<p>\u6700\u540e\u6309\u4e0bCtrl+C\u9000\u51fa\u3002<br \/>\n\u8fd9\u6837\u5c31\u53d1\u9001\u4e865\u6761\u6d88\u606f\u3002<\/p>\n<h2>\u6d88\u8d39\u8005\/\u6d88\u606f\u63a5\u6536<\/h2>\n<p>\u6211\u6536\u5230\u4e86\u9177\u8bdd\u9898\u7684\u6d88\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-console-consumer --bootstrap-server localhost:9092 --from-beginning --topic cool-topic\r\nhello\r\nfirst\r\nsecond\r\nthird\r\nend\r\n^CProcessed a total of 5 messages\r\n<\/code><\/pre>\n<p>\u6700\u540e\uff0c\u53ef\u4ee5\u7528Ctrl+C\u9000\u51fa\u3002<\/p>\n<h2>\u5220\u9664\u4e3b\u9898<\/h2>\n<p>\u5220\u9664\u9177\u7684\u8bdd\u9898\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-topics --delete --topic cool-topic --bootstrap-server localhost:9092\r\n\r\n[root@test12 \/opt\/confluent-6.2.0\/bin]# .\/kafka-topics --list --bootstrap-server localhost:9092\r\n__consumer_offsets\r\n_schemas\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u8fd9\u662f\u4f7f\u7528Confluent Platform\u65f6\u7684\u5907\u5fd8\u5f55\u3002\u8fd9\u6b21\u6211\u4eec\u5c06\u5c1d\u8bd5\u4f7f\u7528\u547d\u4ee4\u884c\u7b80\u5355\u5730\u8fdb\u884c\u6d88\u606f\u4ea4\u4e92\u3002 \u76f8 [&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-46784","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>Confluent \u5e73\u53f0\u5907\u5fd8\u5f55 - (2) \u6d88\u606f\u53d1\u9001\u548c\u63a5\u6536\u7b80\u6613\u6d4b\u8bd5 - 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\" 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