hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Guillaume Polaert <gpola...@cyres.fr>
Subject Start NN with dynamic property (option -D)
Date Fri, 12 Oct 2012 11:43:27 GMT

I'm trying to start a NN using the -Dproperty=value functionality.
I've modified hadoop-env.sh like this : 
   export HADOOP_NAMENODE_OPTS= ... -Ddfs.namenode.http-address= ...

and I've launched the daemon with hadoop-hdfs-namenode script.

ps -efHww returns  ".../java -Dproc_namenode ... -Dhadoop.security.logger=INFO,RFAS -Ddfs.namenode.http-address=
-Dhdfs.audit.logger=INFO,NullAppender ..."

But the property has always the same value : 50070 (default port).

Is "-D-substitution" working for this use case ?

Thanks, Guillaume

View raw message