Thanks Saurabh, That explained a long history and cleared the doubt. Also it might change in the future as well.😊 -RR
From: [email protected] Date: Tue, 22 Apr 2014 23:21:11 +0530 Subject: Re: Warning: $HADOOP_HOME is deprecated To: [email protected] I think this should give you an answer -http://mail-archives.apache.org/mod_mbox/hadoop-common-user/201202.mbox/%3ccb4ecc21.33727%[email protected]%3E On Wed, Apr 16, 2014 at 12:04 AM, Radhe Radhe <[email protected]> wrote: Hello All, I have configured Apache Hadoop 1.2.0 and set the $HADOOP_HOME env. variable: I keep getting :Warning: $HADOOP_HOME is deprecated Solution:(After googling)I replaced HADOOP_HOME with HADOOP_PREFIX and the warning disappeared. Does that mean HADOOP_HOME is replaced by HADOOP_PREFIX? If Yes from which version did this got changed? I tried googling but could get the release no. Is HADOOP_PREFIX the correct env. variable that should be used for all latest Apache Hadoop releases including Apache Hadoop 2 (YARN)? Thanks,-RR
