[HBASE-8873] minor concurrent issue about filesCompacting

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Abandoned
• Assignee: Unassigned
• Reporter: Liang Xie
• Created: 05/Jul/13 10:22
• Updated: 16/Jun/22 17:23
• Resolved: 16/Jun/22 17:23

Description

i am reading compaction code, seems there's a minor thread-safe issue on filesCompacting in both 0.94 and trunk, we guard it with synchronized/lock, except needsCompaction() function. and the fix should sth like this:
synchronized (filesCompacting) {
...
}