[HDFS-10773] BlockSender should not synchronize on the dataset object

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha2
• Fix Version/s: 3.0.0-alpha1
• Component/s: datanode
• Hadoop Flags: Reviewed
• Assignee: Chen Liang
• Reporter: Arpit Agarwal
• Created: 17/Aug/16 19:56
• Updated: 21/Nov/16 20:53
• Resolved: 17/Aug/16 23:30

Description

HDFS-10682 replaced the FsDataset object lock with a separate lock object but we missed fixing BlockSender.

Issue Links

• is broken by: HDFS-10682 Replace FsDatasetImpl object lock with a separate lock object