[HDFS-2248] Port recoverLease API from append 0.20 to trunk

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Later
• Assignee: Hairong Kuang
• Reporter: Hairong Kuang
• Created: 10/Jan/11 23:07
• Updated: 10/Mar/15 01:44
• Resolved: 10/Mar/15 01:44

Description

HDFS-1520 and HDFS-1554 adds a new DistributedFileSystem API recoverLease in append 0.20 that forces a file's lease to be recovered immediately.

I'd like to port it to trunk to support the HBase use case.