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https://issues.apache.org/jira/browse/HDFS-11797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jitendra Nath Pandey updated HDFS-11797:
----------------------------------------
    Priority: Critical  (was: Major)

> BlockManager#createLocatedBlocks() can throw ArrayIndexOutofBoundsException 
> when corrupt replicas are inconsistent
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-11797
>                 URL: https://issues.apache.org/jira/browse/HDFS-11797
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Kuhu Shukla
>            Assignee: Kuhu Shukla
>            Priority: Critical
>
> The calculation for {{numMachines}} can be too less (causing 
> ArrayIndexOutOfBoundsException) or too many (causing NPE (HDFS-9958)) if data 
> structures find inconsistent number of corrupt replicas. This was earlier 
> found related to failed storages. This JIRA tracks a change that works for 
> all possible cases of inconsistencies.



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