[jira] Updated: (HADOOP-3977) SequenceFile.Writer reopen (hdfs append)

["Owen O'Malley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-3977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley updated HADOOP-3977:
----------------------------------

    Status: Open  (was: Patch Available)

The back up was put in because of a corner case. It is fixable, but I believe you are still vulnerable to it.

{quote}
(start) a b c \r (start) \n d e f \r \n g h i \r \n
{quote}

Clearly, the lines should be:

{quote}
split1: a b c / d e f
split2: g h i
{quote}

But I believe, your patch will lose the d e f line.

> SequenceFile.Writer reopen (hdfs append)
> ----------------------------------------
>
>                 Key: HADOOP-3977
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3977
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: io
>            Reporter: Karl Wettin
>            Assignee: Karl Wettin
>            Priority: Minor
>         Attachments: HADOOP-3977.txt, HADOOP-3977.txt
>
>
> Allows for reopening and appending to a SequenceFile

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.