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https://issues.apache.org/jira/browse/HADOOP-15875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16662802#comment-16662802
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Shixiong Zhu commented on HADOOP-15875:
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[[email protected]] S3AInputStream can check this easily since it has the file
length.
https://github.com/apache/hadoop/blob/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/BlockBlobInputStream.java#L123
has the same check as well.
> S3AInputStream.seek should throw EOFException if seeking past the end of file
> -----------------------------------------------------------------------------
>
> Key: HADOOP-15875
> URL: https://issues.apache.org/jira/browse/HADOOP-15875
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.2.0
> Reporter: Shixiong Zhu
> Priority: Minor
>
> I read the javadoc of `Seekable.seek` but it doesn't say what should be done
> when seeking past the end of file. Right now, DFSInputStream throws new
> EOFException, but S3AInputStream doesn't throw any error.
> I think it's better to have consistent behavior in `seek.`
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