[HDFS-7023] use libexpat instead of libxml2 for libhdfs3

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HDFS-6994
• Fix Version/s: HDFS-6994
• Component/s: hdfs-client
• Target Version/s: HDFS-6994
• Assignee: Colin McCabe
• Reporter: Zhanwei Wang
• Created: 06/Sep/14 13:00
• Updated: 20/Feb/15 18:49
• Resolved: 20/Feb/15 18:49

Description

As commented in HDFS-6994, libxml2 may has some thread safe issue.