[DL-80] recordSetWriter has multi-thread issue

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.4.0
• Component/s: distributedlog-client
• Assignee: Liang Xie
• Reporter: Liang Xie
• Created: 02/Dec/16 07:45
• Updated: 03/Dec/16 07:45
• Resolved: 03/Dec/16 03:46

Description

Reading code, found there's a minor issue in DistributedLogMultiStreamWriter class. Currenty only flush()&write() have synchronized, but getLogRecordSetWriter miss the protection. so it would be possible get an obsolete writer just after flush() happened.

Issue Links

• links to: GitHub Pull Request #48