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https://issues.apache.org/jira/browse/HDFS-13926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16640380#comment-16640380
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Hrishikesh Gadre commented on HDFS-13926:
-----------------------------------------

[~jojochuang] I verified the failing tests on my laptop. Except 
TestNameNodeMetadataConsistency failure, all other tests are passing for me. 
Note - the failure of TestNameNodeMetadataConsistency is tracked as HDFS-11396.

> ThreadLocal aggregations for FileSystem.Statistics are incorrect with striped 
> reads
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-13926
>                 URL: https://issues.apache.org/jira/browse/HDFS-13926
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: erasure-coding
>    Affects Versions: 3.0.0
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>            Priority: Major
>         Attachments: HDFS-13926.01.patch, HDFS-13926.prelim.patch
>
>
> During some integration testing, [~nsheth] found out that per-thread read 
> stats for EC is incorrect. This is due to the striped reads are done 
> asynchronously on the worker threads.



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