[HDFS-16034] Disk failures exceeding the DFIP threshold do not shutdown datanode

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Affects Version/s: 2.10.1, 3.4.0
• Component/s: datanode

Environment

HDFS-11182.

• Target Version/s: 2.10.1, 3.4.0, 3.2.3, 3.3.2
• Assignee: Unassigned
• Reporter: Kihwal Lee
• Created: 21/May/21 23:39
• Updated: 21/May/21 23:52
• Resolved: 21/May/21 23:52

Description

HDFS-11182 made DataNode use the new DatasetVolumeChecker. But handleVolumeFailures() blows up in the middle so it never reaches handleDiskError(), where the datanode is potentially shutdown.