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Posted to hdfs-dev@hadoop.apache.org by "Surendra Singh Lilhore (Jira)" <ji...@apache.org> on 2019/11/15 05:46:00 UTC

[jira] [Resolved] (HDFS-14987) EC: EC file blockId location info displaying as "null" with hdfs fsck -blockId command

     [ https://issues.apache.org/jira/browse/HDFS-14987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Surendra Singh Lilhore resolved HDFS-14987.
-------------------------------------------
    Resolution: Duplicate

> EC: EC file blockId location info displaying as "null" with hdfs fsck -blockId command
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-14987
>                 URL: https://issues.apache.org/jira/browse/HDFS-14987
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: ec, tools
>    Affects Versions: 3.1.2
>            Reporter: Souryakanta Dwivedy
>            Assignee: Ravuri Sushma sree
>            Priority: Major
>         Attachments: EC_file_block_info.PNG, image-2019-11-13-18-34-00-067.png, image-2019-11-13-18-36-29-063.png, image-2019-11-13-18-38-18-899.png
>
>
> EC file blockId location info displaying as "null" with hdfs fsck -blockId command
>  * Check the blockId information of an EC enabled file with "hdfs fsck --blockId"-  Check the blockId information of an EC enabled file with "hdfs fsck -blockId"    blockId location related info will display as null,which needs to be rectified.    
>              Check the attachment "EC_file_block_info"
> =======================================================
> !image-2019-11-13-18-34-00-067.png!
>  
>  *  Check the output of a normal file block to compare
>                   !image-2019-11-13-18-36-29-063.png!       
> ===========================================================
>              !image-2019-11-13-18-38-18-899.png!
>  * Actual Output :-     null   
>  * Expected output :- It should display the blockId location related info as (nodes, racks) of the block  as specified in the usage info of fsck -blockId option.                                    [like : Block replica on datanode/rack: BLR10000xx038/default-rack is HEALTHY]



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