[ 
https://issues.apache.org/jira/browse/AMBARI-5373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Onischuk updated AMBARI-5373:
------------------------------------

    Description: 
There are many different packages for ubuntu and suse/rhel (snappy, snappy-
devel, net-snmp, net-snmp-utils, lzo, lzo-devel, hadoop-lzo, hadoop-lzo-native
and others). In metainfo our code will turn from this:

    
{code}
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
    

Will turn into such a copy paste, which is actually the same copy pasted text.

    
    
            <osSpecific>
              <osType>suse11</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>sles11</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>centos6</osType>
               <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>centos5</osType>
              <packages>
                 <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>        
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>redhat6</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>redhat5</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>oraclelinux6</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>oraclelinux5</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
          </osSpecifics>
{code}

This is so errorprone, we can forget something for some os, and so on. As a
solution we can check by os family, not os type. And allow comma separated os
in these tags I best is to use code from os_check.py script to detect
os_family.



  was:
There are many different packages for ubuntu and suse/rhel (snappy, snappy-
devel, net-snmp, net-snmp-utils, lzo, lzo-devel, hadoop-lzo, hadoop-lzo-native
and others). In metainfo our code will turn from this:

    
    
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
    

Will turn into such a copy paste, which is actually the same copy pasted text.

    
    
            <osSpecific>
              <osType>suse11</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>sles11</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>centos6</osType>
               <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>centos5</osType>
              <packages>
                 <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>        
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>redhat6</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>redhat5</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>oraclelinux6</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
            <osSpecific>
              <osType>oraclelinux5</osType>
              <packages>
              <osType>any</osType>
              <packages>
                <package>
                  <type>rpm</type>
                  <name>lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-libhdfs</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>hadoop-lzo-native</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>snappy-devel</name>
                </package>
                <package>
                  <type>rpm</type>
                  <name>ambari-log4j</name>
                </package>
              </packages>
              </packages>
            </osSpecific>
          </osSpecifics>
    

This is so errorprone, we can forget something for some os, and so on. As a
solution we can check by os family, not os type. And allow comma separated os
in these tags I best is to use code from os_check.py script to detect
os_family.




> metainfo.xml should support os families not os types
> ----------------------------------------------------
>
>                 Key: AMBARI-5373
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5373
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 1.6.0
>
>
> There are many different packages for ubuntu and suse/rhel (snappy, snappy-
> devel, net-snmp, net-snmp-utils, lzo, lzo-devel, hadoop-lzo, hadoop-lzo-native
> and others). In metainfo our code will turn from this:
>     
> {code}
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>     
> Will turn into such a copy paste, which is actually the same copy pasted text.
>     
>     
>             <osSpecific>
>               <osType>suse11</osType>
>               <packages>
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>sles11</osType>
>               <packages>
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>centos6</osType>
>                <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>centos5</osType>
>               <packages>
>                  <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>        
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>redhat6</osType>
>               <packages>
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>redhat5</osType>
>               <packages>
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>oraclelinux6</osType>
>               <packages>
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>             <osSpecific>
>               <osType>oraclelinux5</osType>
>               <packages>
>               <osType>any</osType>
>               <packages>
>                 <package>
>                   <type>rpm</type>
>                   <name>lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-libhdfs</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>hadoop-lzo-native</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>snappy-devel</name>
>                 </package>
>                 <package>
>                   <type>rpm</type>
>                   <name>ambari-log4j</name>
>                 </package>
>               </packages>
>               </packages>
>             </osSpecific>
>           </osSpecifics>
> {code}
> This is so errorprone, we can forget something for some os, and so on. As a
> solution we can check by os family, not os type. And allow comma separated os
> in these tags I best is to use code from os_check.py script to detect
> os_family.



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