{"id":1297,"date":"2022-03-02T20:26:04","date_gmt":"2022-03-02T12:26:04","guid":{"rendered":"http:\/\/www.eait.co\/?p=1297"},"modified":"2022-03-02T20:26:04","modified_gmt":"2022-03-02T12:26:04","slug":"flume-n%e5%af%b9n%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/notes.coremix.net\/?p=1297","title":{"rendered":"Flume N\u5bf9N\u8bbe\u7f6e"},"content":{"rendered":"<p><strong>\u76ee\u6807\uff1a<\/strong>\u4f7f\u7528flume1\u76d1\u63a7\u6587\u4ef6\u53d8\u52a8\uff0cflume1\u5c06\u53d8\u52a8\u5185\u5bb9\u4f20\u9012\u7ed9flume-2\uff0cflume-2\u8d1f\u8d23\u5b58\u50a8\u5230HDFS\u3002\u540c\u65f6flume1\u5c06\u53d8\u52a8\u5185\u5bb9\u4f20\u9012\u7ed9flume-3\uff0cflume-3\u8d1f\u8d23\u8f93\u51fa\u5230local<\/p>\n<p><strong>\u5206\u6b65\u5b9e\u73b0\uff1a<\/strong><\/p>\n<p>1) <strong>\u521b\u5efaflume1.conf<\/strong>\uff0c\u7528\u4e8e\u76d1\u63a7\u67d0\u6587\u4ef6\u7684\u53d8\u52a8\uff0c\u540c\u65f6\u4ea7\u751f\u4e24\u4e2achannel\u548c\u4e24\u4e2asink\u5206\u522b\u8f93\u9001\u7ed9flume2\u548cflume3\uff1a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n#  \u5c06\u6587\u4ef6\u76d1\u63a7\u5230\u4e24\u4e2asink\u4e2d\uff0c\u5e76\u4f20\u9012\u7ed9\u4e24\u4e2asource\r\n# 1.agent\r\na1.sources = r1\r\na1.sinks = k1 k2\r\na1.channels = c1 c2\r\n# \u5c06\u6570\u636e\u6d41\u590d\u5236\u7ed9\u591a\u4e2achannel\r\na1.sources.r1.selector.type = replicating\r\n\r\n# 2.source\r\na1.sources.r1.type = exec\r\na1.sources.r1.command = tail -F \/opt\/Shalltest\r\na1.sources.r1.shell = \/bin\/bash -c\r\n\r\n# 3.sink1\r\na1.sinks.k1.type = avro\r\na1.sinks.k1.hostname = bigdata166\r\na1.sinks.k1.port = 4141\r\n\r\n# sink2\r\na1.sinks.k2.type = avro\r\na1.sinks.k2.hostname = bigdata166\r\na1.sinks.k2.port = 4142\r\n\r\n# 4.channel\u20141\r\na1.channels.c1.type = memory\r\na1.channels.c1.capacity = 1000\r\na1.channels.c1.transactionCapacity = 100\r\n\r\n# 4.channel\u20142\r\na1.channels.c2.type = memory\r\na1.channels.c2.capacity = 1000\r\na1.channels.c2.transactionCapacity = 100\r\n\r\n# Bind the source and sink to the channel\r\na1.sources.r1.channels = c1 c2\r\na1.sinks.k1.channel = c1\r\na1.sinks.k2.channel = c2\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>2) <strong>\u521b\u5efaflume2.conf<\/strong>\uff0c\u7528\u4e8e\u63a5\u6536flume1\u7684event\uff0c\u540c\u65f6\u4ea7\u751f1\u4e2achannel\u548c1\u4e2asink\uff0c\u5c06\u6570\u636e\u8f93\u9001\u7ed9hdfs\uff1a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n# \u5c06\u6587\u4ef6\u4ecesink\u4e2d\u63a5\u6536\uff0c\u5e76\u5199\u5165hdfs\uff0c\u5e76\u6dfb\u52a0\u524d\u7f00\u7b49\r\n# 1 agent\r\na2.sources = r1\r\na2.sinks = k1\r\na2.channels = c1\r\n\r\n# 2 source\r\na2.sources.r1.type = avro\r\na2.sources.r1.bind = bigdata166\r\na2.sources.r1.port = 4141\r\n\r\n# 3 sink\r\na2.sinks.k1.type = hdfs\r\na2.sinks.k1.hdfs.path = hdfs:\/\/bigdata166:9000\/flume2\/%H\r\n#\u4e0a\u4f20\u6587\u4ef6\u7684\u524d\u7f00\r\na2.sinks.k1.hdfs.filePrefix = flume2-\r\n#\u662f\u5426\u6309\u7167\u65f6\u95f4\u6eda\u52a8\u6587\u4ef6\u5939\r\na2.sinks.k1.hdfs.round = true\r\n#\u591a\u5c11\u65f6\u95f4\u5355\u4f4d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\u5939\r\na2.sinks.k1.hdfs.roundValue = 1\r\n#\u91cd\u65b0\u5b9a\u4e49\u65f6\u95f4\u5355\u4f4d\r\na2.sinks.k1.hdfs.roundUnit = hour\r\n#\u662f\u5426\u4f7f\u7528\u672c\u5730\u65f6\u95f4\u6233\r\na2.sinks.k1.hdfs.useLocalTimeStamp = true\r\n#\u79ef\u6512\u591a\u5c11\u4e2aEvent\u624dflush\u5230HDFS\u4e00\u6b21\r\na2.sinks.k1.hdfs.batchSize = 100\r\n#\u8bbe\u7f6e\u6587\u4ef6\u7c7b\u578b\uff0c\u53ef\u652f\u6301\u538b\u7f29\r\na2.sinks.k1.hdfs.fileType = DataStream\r\n#\u591a\u4e45\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\r\na2.sinks.k1.hdfs.rollInterval = 600\r\n#\u8bbe\u7f6e\u6bcf\u4e2a\u6587\u4ef6\u7684\u6eda\u52a8\u5927\u5c0f\u5927\u6982\u662f128M\r\na2.sinks.k1.hdfs.rollSize = 134217700\r\n#\u6587\u4ef6\u7684\u6eda\u52a8\u4e0eEvent\u6570\u91cf\u65e0\u5173\r\na2.sinks.k1.hdfs.rollCount = 0\r\n#\u6700\u5c0f\u526f\u672c\u6570\r\na2.sinks.k1.hdfs.minBlockReplicas = 1\r\n\r\n\r\n# 4 channel\r\na2.channels.c1.type = memory\r\na2.channels.c1.capacity = 1000\r\na2.channels.c1.transactionCapacity = 100\r\n\r\n#5 Bind \r\na2.sources.r1.channels = c1\r\na2.sinks.k1.channel = c1\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>3) <strong>\u521b\u5efaflume3.conf<\/strong>\uff0c\u7528\u4e8e\u63a5\u6536flume1\u7684event\uff0c\u540c\u65f6\u4ea7\u751f1\u4e2achannel\u548c1\u4e2asink\uff0c\u5c06\u6570\u636e\u8f93\u9001\u7ed9\u672c\u5730\u76ee\u5f55\uff1a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n#1 agent\r\na3.sources = r1\r\na3.sinks = k1\r\na3.channels = c1\r\n\r\n# 2 source\r\na3.sources.r1.type = avro\r\na3.sources.r1.bind = bigdata111\r\na3.sources.r1.port = 4142\r\n\r\n#3 sink\r\na3.sinks.k1.type = file_roll\r\n#\u5907\u6ce8\uff1a\u6b64\u5904\u7684\u6587\u4ef6\u5939\u9700\u8981\u5148\u521b\u5efa\u597d\r\na3.sinks.k1.sink.directory = \/opt\/flume3\r\n\r\n# 4 channel\r\na3.channels.c1.type = memory\r\na3.channels.c1.capacity = 1000\r\na3.channels.c1.transactionCapacity = 100\r\n\r\n# 5 Bind\r\na3.sources.r1.channels = c1\r\na3.sinks.k1.channel = c1\r\n\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>4) \u6267\u884c\u6d4b\u8bd5\uff1a\u5206\u522b\u5f00\u542f\u5bf9\u5e94flume-job\uff08\u4f9d\u6b21\u542f\u52a8flume1\uff0cflume-2\uff0cflume-3\uff09\uff0c\u540c\u65f6\u4ea7\u751f\u6587\u4ef6\u53d8\u52a8\u5e76\u89c2\u5bdf\u7ed3\u679c\uff1a<\/p>\n<p>$ bin\/flume-ng agent &#8211;conf conf\/ &#8211;name a1 &#8211;conf-file jobconf\/flume1.conf<br \/>\n$ bin\/flume-ng agent &#8211;conf conf\/ &#8211;name a2 &#8211;conf-file jobconf\/flume2.conf<br \/>\n$ bin\/flume-ng agent &#8211;conf conf\/ &#8211;name a3 &#8211;conf-file jobconf\/flume3.conf<br \/>\n\/bash]<\/p>\n<p><strong>\u00a0\u6709\u5751\uff1a<\/strong><\/p>\n<p>\u8f93\u51fa\u7684\u672c\u5730\u76ee\u5f55\u5fc5\u987b\u662f\u5df2\u7ecf\u5b58\u5728\u7684\u76ee\u5f55\uff0c\u5982\u679c\u8be5\u76ee\u5f55\u4e0d\u5b58\u5728\uff0c\u5e76\u4e0d\u4f1a\u521b\u5efa\u65b0\u7684\u76ee\u5f55\u3002<\/p>\n<p>\u8f93\u5165\u6587\u4ef6\u597d\u50cf\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684\uff08\u8fd8\u6ca1\u6d4b\u8bd5\u9a8c\u8bc1\uff09<\/p>\n<p>\u8f93\u5165\u6587\u4ef6\u524d\u9762\u4e00\u90e8\u5206\u6ca1\u6709\u91c7\u96c6\u5230\u3002<\/p>\n<p>\u6587\u4ef6\u66f4\u65b0\u540e\uff0c\u8981\u7b49\u51e0\u79d2\u624d\u80fd\u770b\u5230flume\u8f93\u51fa\u6587\u4ef6\u5939\u548c\u548chadoop\u4e2d\u7684\u5185\u5bb9\u66f4\u65b0\uff08\u65f6\u95f4\u7565\u957f\u5f97\u627e\u539f\u56e0\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6807\uff1a\u4f7f\u7528flume1\u76d1\u63a7\u6587\u4ef6\u53d8\u52a8\uff0cflume1\u5c06\u53d8\u52a8\u5185\u5bb9\u4f20\u9012\u7ed9flume-2\uff0cflume-2\u8d1f\u8d23\u5b58\u50a8\u5230HDF [&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-1297","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\/1297","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=1297"}],"version-history":[{"count":1,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1297\/revisions"}],"predecessor-version":[{"id":1298,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1297\/revisions\/1298"}],"wp:attachment":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}