[HDFS-15911] Provide blocks moved count in Balancer iteration result

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1, 3.4.0
• Fix Version/s: 3.3.1, 3.4.0, 3.2.3
• Component/s: balancer & mover
• Labels: pull-request-available
• Target Version/s: 3.3.1, 3.4.0, 3.2.3
• Hadoop Flags: Reviewed
• Assignee: Viraj Jasani
• Reporter: Viraj Jasani
• Created: 22/Mar/21 08:50
• Updated: 27/Jan/24 02:50
• Resolved: 24/Mar/21 17:31

Description

Balancer provides Result for iteration and it contains info like exitStatus, bytesLeftToMove, bytesBeingMoved etc. We should also provide blocksMoved count from NameNodeConnector and print it with rest of details in Result#print().

Issue Links

• links to: GitHub Pull Request #2794
• links to: GitHub Pull Request #2796
• links to: GitHub Pull Request #2797
• links to: GitHub Pull Request #2799