[HADOOP-14147] Offline Image Viewer bug

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.7.1
• Assignee: Unassigned
• Reporter: gehaijiang
• Created: 04/Mar/17 00:42
• Updated: 10/Mar/17 05:28
• Resolved: 10/Mar/17 05:28

Description

$ hdfs oiv -p Delimited -i fsimage_0000000013752447421 -o fsimage.xml
17/03/04 08:40:22 INFO offlineImageViewer.FSImageHandler: Loading 757 strings
17/03/04 08:40:22 INFO offlineImageViewer.PBImageTextWriter: Loading directories
17/03/04 08:40:22 INFO offlineImageViewer.PBImageTextWriter: Loading directories in INode section.
17/03/04 08:41:59 INFO offlineImageViewer.PBImageTextWriter: Found 4374109 directories in INode section.
17/03/04 08:41:59 INFO offlineImageViewer.PBImageTextWriter: Finished loading directories in 96798ms
17/03/04 08:41:59 INFO offlineImageViewer.PBImageTextWriter: Loading INode directory section.
Exception in thread "main" java.lang.IllegalStateException
at com.google.common.base.Preconditions.checkState(Preconditions.java:129)
at org.apache.hadoop.hdfs.tools.offlineImageViewer.PBImageTextWriter.buildNamespace(PBImageTextWriter.java:570)
at org.apache.hadoop.hdfs.tools.offlineImageViewer.PBImageTextWriter.loadINodeDirSection(PBImageTextWriter.java:522)
at org.apache.hadoop.hdfs.tools.offlineImageViewer.PBImageTextWriter.visit(PBImageTextWriter.java:460)
at org.apache.hadoop.hdfs.tools.offlineImageViewer.PBImageDelimitedTextWriter.visit(PBImageDelimitedTextWriter.java:46)
at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewerPB.run(OfflineImageViewerPB.java:182)
at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewerPB.main(OfflineImageViewerPB.java:124)

Issue Links

• duplicates: HDFS-9721 Allow Delimited PB OIV tool to run upon fsimage that contains INodeReference