[HDFS-15624] Fix the SetQuotaByStorageTypeOp problem after updating hadoop

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: hdfs
• Labels: pull-request-available release-blocker
• Hadoop Flags: Reviewed
• Assignee: huangtianhua
• Reporter: YaYun Wang
• Created: 10/Oct/20 03:54
• Updated: 29/Apr/21 06:55
• Resolved: 29/Apr/21 06:55

Description

HDFS-15025 adds a new storage Type NVDIMM, changes the ordinal() of the enum of StorageType. And, setting the quota by storageType depends on the ordinal(), therefore, it may cause the setting of quota to be invalid after upgrade.

Issue Links

• blocks: HDFS-15566 NN restart fails after RollingUpgrade from 3.1.3/3.2.1 to 3.3.0
• is broken by: HDFS-15025 Applying NVDIMM storage media to HDFS
• relates to: HDFS-15995 Rework HDFS-15624 Fix the SetQuotaByStorageTypeOp problem after updating hadoop
• links to: GitHub Pull Request #2377
• links to: GitHub Pull Request #2955