{"id":1284,"date":"2022-02-27T20:24:08","date_gmt":"2022-02-27T12:24:08","guid":{"rendered":"http:\/\/www.eait.co\/?p=1284"},"modified":"2022-02-27T22:19:54","modified_gmt":"2022-02-27T14:19:54","slug":"flume%e6%90%ad%e5%bb%ba%e5%92%8c%e7%ae%80%e4%bb%8b%ef%bc%88%e4%b8%80%ef%bc%89","status":"publish","type":"post","link":"https:\/\/notes.coremix.net\/?p=1284","title":{"rendered":"Flume\u642d\u5efa\u548c\u7b80\u4ecb\uff08\u4e00\uff09"},"content":{"rendered":"<p><span style=\"font-size: 18pt;\"><strong>\u914d\u7f6e\uff1a<\/strong><\/span><\/p>\n<p>\u4e0a\u4f20\uff0c\u89e3\u538b<\/p>\n<p>\u8fdb\u5165conf<\/p>\n<p>\u5728flume.env.sh\u4e0b\u9762\u5f15\u5165JAVA_HOME<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">    export JAVA_HOME=\/opt\/module\/jdk1.8.0_144<\/pre>\n<p>conf\u6587\u4ef6\u5939\u540c\u7ea7\u521b\u5efa\u4e00\u4e2ajobconf\u6587\u4ef6\u5939<\/p>\n<p><span style=\"font-size: 18pt;\"><strong>\u6848\u4f8b\u4e00\uff1a<\/strong><\/span><\/p>\n<p>\u5f00\u59cb\u7f16\u5199\u914d\u7f6e\u6587\u4ef6flume-telnet.conf<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n#\u5b9a\u4e49Agent\r\na1.sources = r1\r\na1.sinks = k1\r\na1.channels = c1\r\n\r\n#\u5b9a\u4e49source\r\na1.sources.r1.type = netcat\r\na1.sources.r1.bind = bigdata166\r\na1.sources.r1.port = 44445\r\n\r\n# \u5b9a\u4e49sink\r\na1.sinks.k1.type = logger\r\n\r\n# \u5b9a\u4e49memory\r\na1.channels.c1.type = memory\r\na1.channels.c1.capacity = 1000\r\na1.channels.c1.transactionCapacity = 100\r\n\r\n# \u53cc\u5411\u94fe\u63a5\r\na1.sources.r1.channels = c1\r\na1.sinks.k1.channel = c1\r\n<\/pre>\n<p>\u5f00\u542f\u547d\u4ee4\uff1a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n\/opt\/module\/flume-1.8.0\/bin\/flume-ng agent \\\r\n--conf \/opt\/module\/flume-1.8.0\/conf\/ \\\r\n--name a1 \\\r\n--conf-file \/opt\/module\/flume-1.8.0\/jobconf\/flume-telnet.conf \\\r\n-Dflume.root.logger==INFO,console\r\n\r\n#flume-ng \u542f\u52a8\u547d\u4ee4\r\n\r\n#--conf \u914d\u7f6e\u6240\u5728\u7684\u76ee\u5f55\r\n\r\n#--name agent\u7684\u540d\u5b57\r\n\r\n#--conf-file \u914d\u7f6e\u6587\u4ef6\u6240\u5728\u7684\u8def\u5f84\r\n\r\n#-Dflume.root.logger==INFO,console \u63a7\u5236\u53f0\u6253\u5370\r\n\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u5b89\u88c5\u7aef\u53e3\u6d4b\u8bd5\u5de5\u5177\uff1a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">yum -y install telnet\r\n# \u6d4b\u8bd5\u7aef\u53e3\u662f\u5426\u88ab\u5360\u7528\uff1a\r\nnetstat -tunlp | grep 44445\r\n# \u67e5\u770b\u7aef\u53e3\u662f\u5426\u6253\u5f00\uff1a\r\nnetstat -anp |grep 8000\r\n#\u6253\u5f00\u53d1\u9001\u4fe1\u606f\u754c\u9762\uff1a\r\ntelnet bigdata166 44445\r\n\u5176\u5b83\uff1a\u5b89\u88c5netstat\uff1a\r\nyum install net-tools\r\n<\/pre>\n<p>\u6d4b\u8bd5\u7ed3\u679c\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1912\" height=\"176\" class=\"alignnone wp-image-1290 size-full\" src=\"http:\/\/www.eait.co\/wp-content\/uploads\/2022\/02\/Pasted-25.png\" srcset=\"https:\/\/notes.coremix.net\/wp-content\/uploads\/2022\/02\/Pasted-25.png 1912w, https:\/\/notes.coremix.net\/wp-content\/uploads\/2022\/02\/Pasted-25-300x28.png 300w, https:\/\/notes.coremix.net\/wp-content\/uploads\/2022\/02\/Pasted-25-1024x94.png 1024w, https:\/\/notes.coremix.net\/wp-content\/uploads\/2022\/02\/Pasted-25-768x71.png 768w, https:\/\/notes.coremix.net\/wp-content\/uploads\/2022\/02\/Pasted-25-1536x141.png 1536w\" sizes=\"auto, (max-width: 1912px) 100vw, 1912px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 18pt;\"><strong>\u6848\u4f8b\u4e8c\uff1a<\/strong><\/span><\/p>\n<p>\u5b9e\u65f6\u8bfb\u53d6\u6587\u4ef6\u5230HDFS:<\/p>\n<p>flume-hdfs.conf<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n# 1 agent\r\na2.sources = r2\r\na2.sinks = k2\r\na2.channels = c2\r\n\r\n# 2 source\r\na2.sources.r2.type = exec\r\na2.sources.r2.command = tail -F \/opt\/Shall\r\na2.sources.r2.shell = \/bin\/bash -c\r\n\r\n# 3 sink\r\na2.sinks.k2.type = hdfs\r\na2.sinks.k2.hdfs.path = hdfs:\/\/bigdata166:9000\/flume\/%Y%m%d\/%H\r\n#\u4e0a\u4f20\u6587\u4ef6\u7684\u524d\u7f00\r\na2.sinks.k2.hdfs.filePrefix = logs-\r\n#\u662f\u5426\u6309\u7167\u65f6\u95f4\u6eda\u52a8\u6587\u4ef6\u5939\r\na2.sinks.k2.hdfs.round = true\r\n#\u591a\u5c11\u65f6\u95f4\u5355\u4f4d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\u5939\r\na2.sinks.k2.hdfs.roundValue = 1\r\n#\u91cd\u65b0\u5b9a\u4e49\u65f6\u95f4\u5355\u4f4d\r\na2.sinks.k2.hdfs.roundUnit = hour\r\n#\u662f\u5426\u4f7f\u7528\u672c\u5730\u65f6\u95f4\u6233\r\na2.sinks.k2.hdfs.useLocalTimeStamp = true\r\n#\u79ef\u6512\u591a\u5c11\u4e2aEvent\u624dflush\u5230HDFS\u4e00\u6b21\r\na2.sinks.k2.hdfs.batchSize = 1000\r\n#\u8bbe\u7f6e\u6587\u4ef6\u7c7b\u578b\uff0c\u53ef\u652f\u6301\u538b\u7f29\r\na2.sinks.k2.hdfs.fileType = DataStream\r\n#\u591a\u4e45\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\r\na2.sinks.k2.hdfs.rollInterval = 600\r\n#\u8bbe\u7f6e\u6bcf\u4e2a\u6587\u4ef6\u7684\u6eda\u52a8\u5927\u5c0f\r\na2.sinks.k2.hdfs.rollSize = 134217700\r\n#\u6587\u4ef6\u7684\u6eda\u52a8\u4e0eEvent\u6570\u91cf\u65e0\u5173\uff0c\u7528\u4e8e\u5408\u5e76\u7410\u788e\u5c0f\u6587\u4ef6\r\na2.sinks.k2.hdfs.rollCount = 0\r\n#\u6700\u5c0f\u526f\u672c\u6570\r\na2.sinks.k2.hdfs.minBlockReplicas = 1\r\n\r\n# \u5b9a\u4e49 memory\r\na2.channels.c2.type = memory\r\na2.channels.c2.capacity = 1000\r\na2.channels.c2.transactionCapacity = 100\r\n\r\n#\u53cc\u5411\u94fe\u63a5channel\r\na2.sources.r2.channels = c2\r\na2.sinks.k2.channel = c2\r\n<\/pre>\n<p>\u542f\u52a8\uff1a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n\/opt\/module\/flume-1.8.0\/bin\/flume-ng agent \\\r\n--conf \/opt\/module\/flume-1.8.0\/conf\/ \\\r\n--name a2 \\\r\n--conf-file \/opt\/module\/flume-1.8.0\/jobconf\/flume-hdfs.conf\r\n\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p><strong>\u6709\u5751\uff1a<\/strong><\/p>\n<p>flume\u542f\u52a8\u540e\u53ea\u770b\u5230\u521b\u5efa\u7684\u6587\u4ef6\u5939\uff0c\u4f46\u662f\u4f7f\u7528hadoop fs -cat xxx\/* \u5e76\u6ca1\u6709\u67e5\u5230\u76ee\u5f55<\/p>\n<p>\u672c\u6765\u4ee5\u4e3a\u80fd\u521b\u5efa\u5c31\u8bf4\u660e\u53ef\u4ee5\u8fde\u63a5\uff0c\u4e8e\u662f\u5c31\u6ca1\u8003\u8651\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u7ed3\u679c\u5728\u65e5\u5fd7\u91cc\u770b\u5230\u4e86sink\u8fde\u63a5\u5931\u8d25\uff0c\u91cd\u8bd5\u6b21\u6570N<\/p>\n<p>\u7136\u540e\u5c1d\u8bd5\u7528hadoop fs -put \u547d\u4ee4\u4e0a\u4f20\u4e00\u4e2a\u6587\u4ef6\uff0c\u7ed3\u679c\u62a5\u9519\u3002<\/p>\n<p>\u91cd\u65b0debug\u542f\u52a8namenode \u548cdatanode\uff0c\u7136\u540e\u5220\u9664hafs flume\u6587\u4ef6\u5939<\/p>\n<p>\u518d\u6b21\u542f\u52a8flume\u6d4b\u8bd5\u6210\u529f\u62ff\u5230\u6570\u636e\u3002<\/p>\n<p>\u8fd9\u4e2a\u95ee\u9898\u5c31\u548c\u4e0a\u6b21\u4e00\u6837\uff0cdatanode\u7684id\u548cnamenode\u7684id\u4e0d\u540c\u5c31\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u542f\u52a8\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u914d\u7f6e\uff1a \u4e0a\u4f20\uff0c\u89e3\u538b \u8fdb\u5165conf \u5728flume.env.sh\u4e0b\u9762\u5f15\u5165JAVA_HOME export JAVA [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1284","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1284"}],"version-history":[{"count":9,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1284\/revisions"}],"predecessor-version":[{"id":1294,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1284\/revisions\/1294"}],"wp:attachment":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}