[jira] [Created] (HDFS-14976) HDFS:fsck option "-list-corruptfileblocks" suppress all other output while being used with different combination of fsck options

["Souryakanta Dwivedy (Jira)" <ji...@apache.org>]

Souryakanta Dwivedy created HDFS-14976:
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             Summary: HDFS:fsck option "-list-corruptfileblocks" suppress all other output while being used with different combination of fsck options
                 Key: HDFS-14976
                 URL: https://issues.apache.org/jira/browse/HDFS-14976
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: tools
    Affects Versions: 3.1.2
            Reporter: Souryakanta Dwivedy
         Attachments: fsck_log.PNG, image-2019-11-11-15-40-22-128.png

fsck option "-list-corruptfileblocks" suppress all other output while being used with different combination of fsck options.

Steps:- 

========

Use hdfs fsck command with different combinations of options as 
 
 hdfs fsck / -files -blocks -locations -storagepolicies
 hdfs fsck / -files -blocks -openforwrite
 hdfs fsck / -files -blocks -showprogress
 hdfs fsck / -files -openforwrite

for all the combinations of options output will display.

 

Use same fsck options with "-list-corruptfileblocks" ,it will suppress the output of 
 all other options and only display the list of corrupt files which is not correct behavior
 Either it should display output of all the other option with corrupted file info or it has 
 to be specifed in help info that this option should use alone without any combination of 
 other options.Try these different combinations of options
 
 hdfs fsck / -files -blocks -list-corruptfileblocks
 hdfs fsck / -list-corruptfileblocks -files -blocks

 

!image-2019-11-11-15-40-22-128.png!



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