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From "GAO Rui (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8768) The display of Erasure Code file block group ID in WebUI is not consistent with fsck command
Date Tue, 14 Jul 2015 06:46:04 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

GAO Rui updated HDFS-8768:
--------------------------
    Description: 
For example, In WebUI( http://[namenodeaddress]:50070) , one Erasure Code   file with one
block group was displayed as the attached screenshot. But, with fsck command, the block group
of the same file was displayed like: {{0. BP-1130999596-172.23.38.10-1433791629728:blk_-9223372036854740160_3384
len=6438256640}}

After checking block file names in datanodes, we believe WebUI may have some problem with
Erasure Code block group display.

  was:
For example, In WebUI( http://[namenode address]:50070) , one Erasure Code   file with one
block group was displayed as the attached screenshot. But, with fsck command, the block group
of the same file was displayed like: {{0. BP-1130999596-172.23.38.10-1433791629728:blk_-9223372036854740160_3384
len=6438256640}}

After checking block file names in datanodes, we believe WebUI may have some problem with
Erasure Code block group display.


> The display of Erasure Code file block group ID in WebUI is not consistent with fsck
command
> --------------------------------------------------------------------------------------------
>
>                 Key: HDFS-8768
>                 URL: https://issues.apache.org/jira/browse/HDFS-8768
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: GAO Rui
>         Attachments: Screen Shot 2015-07-14 at 15.33.08.png
>
>
> For example, In WebUI( http://[namenodeaddress]:50070) , one Erasure Code   file with
one block group was displayed as the attached screenshot. But, with fsck command, the block
group of the same file was displayed like: {{0. BP-1130999596-172.23.38.10-1433791629728:blk_-9223372036854740160_3384
len=6438256640}}
> After checking block file names in datanodes, we believe WebUI may have some problem
with Erasure Code block group display.



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