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https://issues.apache.org/jira/browse/HADOOP-3315?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amir Youssefi updated HADOOP-3315:
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Attachment: HADOOP-3315_TFILE_PREVIEW.patch
Attaching first preview of TFile implementation to get feedback. In a few days
we will have a Beta release .
Dev Team (alphabetically):
Mahadev Konar, Hong Tang, Nathan Wang and Amir Youssefi
Initially we used some parts contributed by Venkata Srikanth Kakani.
Hong will attach updated spec shortly.
Tested with revision: 693321
> 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
> Assignee: Srikanth Kakani
> Attachments: HADOOP-3315_TFILE_PREVIEW.patch, Tfile-1.pdf, TFile-2.pdf
>
>
> 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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