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https://issues.apache.org/jira/browse/HADOOP-19102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17825266#comment-17825266
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ASF GitHub Bot commented on HADOOP-19102:
-----------------------------------------

anmolanmol1234 commented on PR #6617:
URL: https://github.com/apache/hadoop/pull/6617#issuecomment-1988228423

   LGTM !!




> [ABFS]: FooterReadBufferSize should not be greater than readBufferSize
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-19102
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19102
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/azure
>            Reporter: Pranav Saxena
>            Assignee: Pranav Saxena
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.4.0, 3.5.0
>
>
> The method `optimisedRead` creates a buffer array of size `readBufferSize`. 
> If footerReadBufferSize is greater than readBufferSize, abfs will attempt to 
> read more data than the buffer array can hold, which causes an exception.
> Change: To avoid this, we will keep footerBufferSize = 
> min(readBufferSizeConfig, footerBufferSizeConfig)
>  
>  



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