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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3315) New binary file format
Date Sat, 26 Apr 2008 23:22:55 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12592603#action_12592603
] 

Owen O'Malley commented on HADOOP-3315:
---------------------------------------

I agree that we shouldn't drop the record length. It would be unacceptable when seeking having
to deserialize the values, which can be quite slow. I was asking about dropping the key length.
I can't see any cases where we need the key length and I was asking if anyone else could see
one...

> New binary file format
> ----------------------
>
>                 Key: HADOOP-3315
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3315
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: io
>            Reporter: Owen O'Malley
>
> SequenceFile's block compression format is too complex and requires 4 codecs to compress
or decompress. It would be good to have a file format that only needs 

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