[HDFS-15934] Make DirectoryScanner reconcile blocks batch size and interval between batch configurable.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: datanode, diskbalancer
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Qi Zhu
• Reporter: Qi Zhu
• Created: 29/Mar/21 14:40
• Updated: 11/Feb/24 08:55
• Resolved: 05/May/21 15:33

Description

HDFS-14476 Make this batch to avoid lock too much time, but different cluster has different demand, we should make batch size and batch interval configurable.

Issue Links

• links to: GitHub Pull Request #2833