运行 flume 代理获取推特数据

Running flume agent to get Twitter data

我一直在尝试 运行 我的 windows 系统上的 flume 代理来获取 Twitter 数据。我正在关注这个博客 https://acadgild.com/blog/streaming-twitter-data-using-flume

但是,每当我尝试 运行 flume 代理时,我都会收到以下错误 -

flume-ng agent -n TwitterAgent -f ./conf/flume.conf

E:\apache-flume-1.7.0-bin\apache-flume-1.7.0-bin\bin>powershell.exe -NoProfile -InputFormat none -ExecutionPolicy unrestricted -File E:\apache-flume-1.7.0-bin\apache-flume-1.7.0-bin\bin\flume-ng.ps1 agent -n TwitterAgent -f ./conf/flume.conf

Resolve-Path : Cannot find path 'E:\apache-flume-1.7.0-bin\apache-flume-1.7.0-bin\bin\conf\flume.conf' because it does not exist.
At E:\apache-flume-1.7.0-bin\apache-flume-1.7.0-bin\bin\flume-ng.ps1:217 char:24 +     $confFile = '"' + (Resolve-Path $confFile).Path + '"' +                        ~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : ObjectNotFound: (E:\apache-flume...conf\flume.conf:String) [Resolve-Path], ItemNotFoundException
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand

我试过自己调试,没成功。我试图寻找这个特定的错误,但无法在任何地方找到它。

那个地方有E:\apache-flume-1.7.0-bin\apache-flume-1.7.0-bin\bin\conf\flume.conf吗?您确定它在 \bin\conf\flume.conf 而不是 \conf\flume.conf 中吗?在这种情况下使用:

flume-ng agent -n TwitterAgent -f ./../conf/flume.conf

或者(更常见),使用以下命令从 E:\apache-flume-1.7.0-bin\apache-flume-1.7.0-bin 文件夹中 运行:

bin/flume-ng agent -n TwitterAgent -f ./conf/flume.conf