Re: Hadoop 3.0 doesn't detect the correct conf folder

[Allen Wittenauer]

On 2017-12-21 00:25, Jeff Zhang  wrote: 
> I tried the hadoop 3.0, and can start dfs properly, but when I start yarn,
> it fails with the following error
> ERROR: Cannot find configuration directory
> "/Users/jzhang/Java/lib/hadoop-3.0.0/conf"
> 
> Actually, this is not the correct conf folder. It should be
> /Users/jzhang/Java/lib/hadoop-3.0.0/etc/hadoop.  hdfs could detect that
> correctly, but seems yarn couldn't, might be something wrong in yarn
> starting script.


This kind of weirdness is indicative of having YARN_CONF_DIR defined 
somewhere.
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Hadoop 3.0 doesn't detect the correct conf folder

[Jeff Zhang]

I tried the hadoop 3.0, and can start dfs properly, but when I start yarn,
it fails with the following error
ERROR: Cannot find configuration directory
"/Users/jzhang/Java/lib/hadoop-3.0.0/conf"

Actually, this is not the correct conf folder. It should be
/Users/jzhang/Java/lib/hadoop-3.0.0/etc/hadoop.  hdfs could detect that
correctly, but seems yarn couldn't, might be something wrong in yarn
starting script.