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https://issues.apache.org/jira/browse/HDFS-13225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hanisha Koneru updated HDFS-13225:
----------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> StripeReader#checkMissingBlocks() 's IOException info is incomplete
> -------------------------------------------------------------------
>
>                 Key: HDFS-13225
>                 URL: https://issues.apache.org/jira/browse/HDFS-13225
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: erasure-coding, hdfs-client
>    Affects Versions: 3.1.0, 3.2.0
>            Reporter: lufei
>            Assignee: lufei
>            Priority: Major
>             Fix For: 3.1.0, 3.0.2, 3.2.0
>
>         Attachments: HDFS-13225.001.patch, HDFS-13225.002.patch
>
>
> When the file's ErasureCodingPolicy is XOR-3-2-128k, then stop 3 datanodes 
> which were used by the block. With the following op(read the file), the 
> exception message was incomplete, because of the class of LocatedBlocks's 
> info was not displayed complete.
>  
> {color:#707070}hadoop@EC102:/home/lufei> hadoop fs -get 
> /lufei/fsimage_0000000000268172191_140 test112{color}
> {color:#707070}get: 3 missing blocks, the stripe is: AlignedStripe(Offset=0, 
> length=131072, fetchedChunksNum=0, missingChunksNum=3); locatedBlocks is: 
> {color:#d04437}LocatedBlocks{{color}{color}
> {color:#707070}hadoop@EC102:/home/lufei>{color}



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