[HDFS-14384] When lastLocatedBlock token expire, it will take 1~3s second to refetch it.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.2
• Fix Version/s: 3.3.0, 3.1.4, 3.2.2
• Component/s: hdfs-client
• Assignee: Surendra Singh Lilhore
• Reporter: Surendra Singh Lilhore
• Created: 20/Mar/19 09:49
• Updated: 06/Nov/19 14:35
• Resolved: 06/Nov/19 14:35

Description

Scenario :

 1. Write file with one block which is in-progress.
 2. Open input stream and close the output stream.
 3. Wait for block token expiration and read the data.
 4. Last block read take 1~3 sec to read it.