[HDFS-5224] Refactor PathBasedCache* methods to use a Path rather than a String

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HDFS-4949
• Fix Version/s: HDFS-4949
• Component/s: datanode, namenode
• Target Version/s: HDFS-4949
• Hadoop Flags: Reviewed
• Assignee: Chris Nauroth
• Reporter: Andrew Wang
• Created: 18/Sep/13 20:41
• Updated: 11/Oct/13 19:44
• Resolved: 11/Oct/13 19:44

Description

As discussed in HDFS-5213, we should refactor PathBasedCacheDirective and related methods in DistributedFileSystem to use a Path to represent paths to cache, rather than a String.