[HBASE-12785] Use FutureTask to timeout the attempt to get the lock for hbck

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.1.0, 2.0.0
• Hadoop Flags: Reviewed
• Assignee: Ted Yu
• Reporter: Ted Yu
• Created: 30/Dec/14 17:46
• Updated: 03/Jun/15 15:29
• Resolved: 05/Jan/15 22:11

Description

In reviewing HBASE-12607, Sean pointed out:

It would be nice if we used a FutureTask to timeout the attempt to get the lock rather than wait the whole period and then fail.

This issue is to address Sean's review comment.

Issue Links

• relates to: HBASE-12607 TestHBaseFsck#testParallelHbck fails running against hadoop 2.6.0