[HADOOP-15053] new Server(out).write call delay occurs

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.5.1
• Component/s: performance
• Assignee: Unassigned
• Reporter: Suganya
• Created: 20/Nov/17 20:27
• Updated: 22/Nov/17 10:38

Description

In createBlockOutputStream, Block details write call takes more time to get acknowledgement.

new Sender(out).writeBlock(this.block, .............

pipeline has three data nodes.