About avatar patches?

[shanmuganathan.r]

Hi All,

The following patches in the https://issues.apache.org/jira/browse/HDFS-976 
link  are belongs to which Version of hadoop ?

0001-0.20.3_rc2-AvatarNode.patch

 AvatarNode.20.patch

Thanks in Advance .........

Regards,

Shanmuganathan