hadoop-tools v0.6 Release Notes
Release Date: 2015-06-26 // almost 9 years ago-
RPM Install (hadoop-tools-0.6-1.x86_64.rpm)
🌲 Sourcing
/etc/profile.d/bash_completion.sh
activates bash completion for the current bash session, alternatively you can just log out and log in again.$ yum install hadoop-tools-0.6-1.x86_64.rpm $ source /etc/profile.d/bash_completion.sh
Manual Install (hh-0.6.tar.gz)
Contains
hh
compiled for RHEL/CentOS 6.x as well as bash completion.You will need to install
libgmp
beforehh
will work:$ yum install gmp
If you want bash completion, you need to install that too:
$ yum install bash-completion
One way to install this would be to unpack the tarball to
/usr/local
which would install:/usr/local/hh-0.6/bin/hh /usr/local/hh-0.6/etc/bash_completion.d/hh-completion.bash
You would then need to create symlinks:
$ ln -s /usr/local/hh-0.6/bin/hh /usr/local/bin/ $ ln -s /usr/local/hh-0.6/etc/bash_completion.d/hh-completion.bash /etc/bash_completion.d/
You can also install it in your home directory as long as you source the bash completion script in your
.bashrc
or.bash_profile
and put thehh
executable in yourPATH
.Known Issues
↪ On a cluster with a HA namenode setup, you may find the primary namenode switching back and forth. Currently we only attempt to contact the first namenode found in
hdfs-site.xml
, if you get a standby exception or something like that, you can work around the issue by creating a~/.hh
config file and overriding the namenode host:namenode { host = "<alternate namenode ip or hostname>" }