flume入门案例问题合集(亲测有用)

刚学一点点、、后续遇到问题再添加

一、查看flume版本出现问题

[root@master flume-1.9.0]# bin/flume-ng version
错误: 找不到或无法加载主类 org.apache.flume.tools.GetJavaProperty
错误: 找不到或无法加载主类 org.apache.flume.tools.GetJavaProperty
错误: 找不到或无法加载主类 org.apache.flume.tools.VersionInfo

解决：

环境变量配错了

检查一下 /etc/profile

二、开启flume监听端口出现问题

1、SLFJ：slf4j-log4j12-1.7.10.jar冲突

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/local/soft/flume-1.9.0/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/soft/hadoop-2.7.6/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/soft/hbase-1.4.6/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.o