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https://issues.apache.org/jira/browse/HDFS-14976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16971475#comment-16971475
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Fei Hui commented on HDFS-14976:
--------------------------------
[~SouryakantaDwivedy] Thanks for reporting
{quote}
hdfs fsck <path> [-list-corruptfileblocks | [-move | -delete | -openforwrite]
[-files [-blocks [-locations | -racks | -replicaDetails | -upgradedomains]]]]
[-includeSnapshots] [-showprogress] [-storagepolicies] [-maintenance] [-blockId
<blk_Id>]
{quote}
It means that *-list-corruptfileblocks* or *[-move | -delete | -openforwrite]
[-files [-blocks [-locations | -racks | -replicaDetails | -upgradedomains]]]*
*-files -blocks -locations etc* is not for *-list-corruptfileblock*. Is it
right?
> 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
> Priority: Minor
> 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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