[HADOOP-9724] Trying to access har files within a har file complains about no index

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.0.4-alpha, 3.0.0-alpha1
• Assignee: Unassigned
• Reporter: Stephen Chu
• Created: 11/Jul/13 06:46
• Updated: 12/May/16 18:23

Description

If a har file contains another har file, accessing the inner har file through FsShell will complain about no index file, even if the index file exists.

[schu@hdfs-vanilla-1 ~]$ hdfs dfs -ls har:///user/schu/foo4.har/testDir1/testDir2/foo3.har
ls: Invalid path for the Har Filesystem. No index file in har:/user/schu/foo4.har/testDir1/testDir2/foo3.har
[schu@hdfs-vanilla-1 ~]$ hdfs dfs -ls /user/schu/testDir1/testDir2/foo3.har
Found 4 items
-rw-r--r--   1 schu supergroup          0 2013-07-10 23:22 /user/schu/testDir1/testDir2/foo3.har/_SUCCESS
-rw-r--r--   5 schu supergroup         91 2013-07-10 23:22 /user/schu/testDir1/testDir2/foo3.har/_index
-rw-r--r--   5 schu supergroup         22 2013-07-10 23:22 /user/schu/testDir1/testDir2/foo3.har/_masterindex
-rw-r--r--   1 schu supergroup          0 2013-07-10 23:22 /user/schu/testDir1/testDir2/foo3.har/part-0
[schu@hdfs-vanilla-1 ~]$ hdfs dfs -ls har:///user/schu/testDir1/testDir2/foo3.har
Found 1 items
drwxr-xr-x   - schu supergroup          0 2013-07-10 23:22 har:///user/schu/testDir1/testDir2/foo3.har/testDir1
[schu@hdfs-vanilla-1 ~]$