Steve Loughran updated HADOOP-14606:
            Priority: Critical  (was: Major)
    Target Version/s: 3.1.0

> S3AInputStream: Handle http stream skip(n) skipping < n bytes in a forward 
> seek
> -------------------------------------------------------------------------------
>                 Key: HADOOP-14606
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14606
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.1
>            Reporter: Steve Loughran
>            Priority: Critical
> There's some hints in the InputStream docs that {{skip(n)}} may skip <n 
> bytes. Codepaths only seem to do this if read() returns -1, meaning end of 
> stream is reached.
> If that happens when doing a forward seek via skip, then we have got our 
> numbers wrong and are in trouble. Look for a negative response, log @ ERROR 
> and revert to a close/reopen seek to an absolute position.
> *I have no evidence of this acutally occurring*

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-issues-h...@hadoop.apache.org

Reply via email to