install impala without cloudera manager on Centos 7

[#1]

Hi, I want to install impala without cloudera manager on Centos 7. However, I could not find any impala repo for Centos 7:

http://www.cloudera.com/documentation/cdh/5-0-x/Impala/Installing-and-Using-Impala/ciiu_prereqs.html...

Please advise.

[#2]

[cloudera-cdh5]
# Packages for Cloudera's Distribution for Hadoop, Version 5, on RedHat	or CentOS 7 x86_64
name=Cloudera's Distribution for Hadoop, Version 5
baseurl=https://archive.cloudera.com/cdh5/redhat/7/x86_64/cdh/5/
gpgkey =https://archive.cloudera.com/cdh5/redhat/7/x86_64/cdh/RPM-GPG-KEY-cloudera    
gpgcheck = 1

[cloudera-impala]
name=Impala
baseurl=http://archive.cloudera.com/impala/redhat/6/x86_64/impala/1/
gpgkey = http://archive.cloudera.com/impala/redhat/6/x86_64/impala/RPM-GPG-KEY-cloudera    
gpgcheck = 1

we used this on our Centos 7 but it was for Centos 6 only

Refer this link 

https://www.cloudera.com/documentation/enterprise/latest/topics/cdh_ig_cdh5_install.html#topic_4_4_1...

Hi above link for Centos 7  

$ sudo yum install impala             
$ sudo yum install impala-server      
$ sudo yum install impala-state-store 
$ sudo yum install impala-catalog