[HDFS-15757] RBF: Improving Router Connection Management

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.4.0
• Component/s: rbf
• Labels: pull-request-available
• Hadoop Flags: Reviewed
• Assignee: Fengnan Li
• Reporter: Fengnan Li
• Created: 01/Jan/21 16:47
• Updated: 19/May/21 17:55
• Resolved: 19/May/21 17:55

Description

We have seen high number of connections from Router to namenodes, leaving namenodes unstable.
This ticket is trying to reduce connections through some changes. Please take a look at the design and leave comments.
Thanks!

Issue Links

• links to: GitHub Pull Request #2651