When i executed command 'sudo apt-get update', i caught following errors.
[....]
Get:91 http://mirrors.163.com precise-security/restricted Translation-en [978 B]
Get:92 http://mirrors.163.com precise-security/universe Translation-en [44.9 kB]
Fetched 26.4 MB in 1min 56s (227 kB/s)
W: Failed to fetch
http://archive.cloudera.com/cdh4/ubuntu/lucid/amd64/cdh/dists/lucid-cdh4/Release Unable to find expected entry 'contrib/binary-i386/Packages' in
Release file (Wrong sources.list entry or malformed file)
E: Some index files failed to download. They have been ignored, or old
ones used instead.
My OS distro is like
$ lsb_release
No LSB modules are available.
ubuntu2@ubuntu2:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Codename: precise
Could anyone give me some suggestions? Thanks in advance.