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https://issues.apache.org/jira/browse/HADOOP-11531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran resolved HADOOP-11531.
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Resolution: Won't Fix
> NativeAzureFsInputStream doesn't report error on seek+read past EOF
> -------------------------------------------------------------------
>
> Key: HADOOP-11531
> URL: https://issues.apache.org/jira/browse/HADOOP-11531
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 2.6.0
> Reporter: Steve Loughran
> Priority: Minor
>
> This is based on looking at the code, needs a test to verify.
> If you look at {{NativeAzureFsInputStream.skip(pos)}}, the code opens the
> input source, then sets its position to be {{pos = in.skip(pos)}}. This will
> be the position requested, or the length of the file: whichever is less.
> A read() will then return -1 —its the end of the file.
> All the other filesystems behave differently in throwing an EOF if you seek
> past the length of the file, or, POSIX-style, raising it on the read after a
> seek past the EOF.
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