hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From 康明辉 <jack.ming...@gmail.com>
Subject Valid setting in CDH
Date Fri, 19 Feb 2016 09:44:48 GMT
Hi , master

I have a confusing about the setting in Cloudera Manager hadoop version for
some value.
Especially for java option setting, eg:
<property>
  <name>mapreduce.map.java.opts</name>
  <value>
     -Xmx512M
  </value>
</property>

In the Cloudera Manager, we both have settings like following:
[image: Inline image 1]
And you can also directly change the setting in :
[image: Inline image 2]

I am confused which one is the right setting?
Thanks in advance!

-- 
Best Regards,
Jack

Mime
View raw message