[HDFS-8974] Convert docs in xdoc format to markdown

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: documentation
• Hadoop Flags: Reviewed
• Assignee: Masatake Iwasaki
• Reporter: Masatake Iwasaki
• Created: 27/Aug/15 07:35
• Updated: 30/Aug/16 01:28
• Resolved: 10/Sep/15 07:54

Description

Files in xdoc format should be converted to markdown for ease of maintenance.

• hadoop-hdfs-project/hadoop-hdfs/src/site/xdoc/HdfsRollingUpgrade.xml
• hadoop-hdfs-project/hadoop-hdfs/src/site/xdoc/HdfsSnapshots.xml