[HDFS-15855] Solve the problem of incorrect EC progress when loading FsImage

• Type: Improvement
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Labels: pull-request-available
• Assignee: JiangHua Zhu
• Reporter: JiangHua Zhu
• Created: 23/Feb/21 13:22
• Updated: 22/Mar/21 15:11

Description

When loading FsImage, if EC information exists, the EC loading display is incorrect during processing.

FSImageFormatProtobuf#loadInternal() :
case ERASURE_CODING:
Step step = new Step(StepType.ERASURE_CODING_POLICIES);
prog.beginStep(Phase.LOADING_FSIMAGE, step);
loadErasureCodingSection(in);
prog.endStep(Phase.LOADING_FSIMAGE, step);
break;

StartupProgress is not used here to record EC-related information.

Issue Links

• is related to: HDFS-15826 Solve the problem of incorrect progress of delegation tokens when loading FsImage
• links to: GitHub Pull Request #2741