[jira] [Updated] (HDFS-16828) Fsck doesn't count orphaned missing blocks.

["Lei Yang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-16828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lei Yang updated HDFS-16828:
----------------------------
    Affects Version/s: 2.10.0

> Fsck doesn't count orphaned missing blocks.
> -------------------------------------------
>
>                 Key: HDFS-16828
>                 URL: https://issues.apache.org/jira/browse/HDFS-16828
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.10.0
>            Reporter: Lei Yang
>            Priority: Minor
>
> Fsck use corrputedFIles.size instead of blockManager.getMissinngBlockCount() to get missing blocks. This creates inconsistency with metasave.
> In the case where orphaned block is present, metasave and fsck show different result:
> metasave shows:
>  
> {code:java}
> Metasave: Blocks currently missing: 1
> [orphaned]: blk_106452613228_105447711565 MISSING (replicas: l: 0 d: 0 c: 0 e: 0){code}
>  
> but fsck -list-corruptfileblocks  shows different count:
> {noformat}
> The filesystem under path '/' has 0 CORRUPT files
> {noformat}
>  



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