随笔分类 -  Flume

摘要:Flume Sinks1、Flume’s Collector Tier Event SinkscollectorSink( "fsdir","fsfileprefix",rollmillis)collectorSink,数据通过collector汇聚之后发送到hdfs, fsdir 是hdfs目录,fsfileprefix为文件前缀码2、Flume’s Agent Tier Event SinksagentSink[("machine"[,port])]Defaults to agentE2ESink,如果省略,machine参数,默 阅读全文
posted @ 2012-06-03 21:39 astroboyx 阅读(211) 评论(0) 推荐(0)
摘要:Flume Source1、Flume’s Tiered Event SourcescollectorSource[(port)]Collector source,监听端口汇聚数据autoCollectorSource通过master协调物理节点自动汇聚数据logicalSource逻辑source,由master分配端口并监听rpcSink2、Flume’s Basic Sourcesnullconsole监听用户编辑历史和快捷键输入,只在node_nowatch模式下可用stdin监听标准输入,只在node_nowatch模式下可用,每行将作为一个event sourcerpcSource 阅读全文
posted @ 2012-06-03 21:38 astroboyx 阅读(578) 评论(0) 推荐(0)
摘要:command shell(flume command)help帮助connect master:port登录masterconfig logicalnode source sink为逻辑节点配置一个source到sink的映射getnodestatus获得节点状态(HELLO, CONFIGURING, ACTIVE, IDLE, ERROR, DECOMMISSIONED, LOST )HELLO, node启动时CONFIGURING, node被配置后ACTIVE, 一个event从source送达到sinkIDLE, source中所有evnet发送完毕后ERROR, 节点故障退出, 阅读全文
posted @ 2012-06-03 21:37 astroboyx 阅读(574) 评论(0) 推荐(0)
摘要:Flume配置文件(flume-site.conf)1、 watchdogwatchdog.restarts.maxwatchdog每分钟重启的最大数???2、 common nodeflume.config.heartbeat.periodnode发送心跳周期,默认5000(毫秒)flume.node.status.portnode web端口flume.node.heartbeat.backoff.ceilingnode向master发送心跳之后等待反馈的最大时长,默认60000(毫秒)flume.node.http.autofindport如果已有node启动,允许第二个node自动选择 阅读全文
posted @ 2012-06-03 21:36 astroboyx 阅读(934) 评论(0) 推荐(0)