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Hadoop >> mail # general >> [VOTE] Direction for Hadoop development


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Owen OMalley 2010-11-29, 22:30
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Doug Cutting 2010-11-29, 23:14
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Owen OMalley 2010-11-30, 00:22
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Doug Cutting 2010-12-01, 15:21
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Owen OMalley 2010-12-01, 15:40
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Doug Cutting 2010-12-06, 19:30
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Chris Douglas 2010-12-06, 22:40
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Doug Cutting 2010-12-06, 23:45
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Roy T. Fielding 2010-12-07, 01:09
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Arun C Murthy 2010-12-07, 16:45
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Doug Cutting 2010-12-07, 17:18
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Roy T. Fielding 2010-12-07, 22:37
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Doug Cutting 2010-12-08, 18:12
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Owen OMalley 2010-12-14, 03:08
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Eric Sammer 2010-12-14, 04:49
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Owen OMalley 2010-12-14, 05:43
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Eric Sammer 2010-12-14, 07:14
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Owen OMalley 2010-12-14, 19:08
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Jay Booth 2010-12-01, 16:29
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Scott Carey 2010-12-08, 03:33
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Konstantin Shvachko 2010-12-01, 01:57
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Owen OMalley 2010-12-01, 19:11
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Owen OMalley 2010-12-06, 17:16
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Chris Douglas 2010-12-06, 18:40
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Arun C Murthy 2010-12-06, 18:46
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Tom White 2010-12-06, 21:14
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Konstantin Shvachko 2010-12-07, 11:27
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Doug Cutting 2010-12-07, 17:22
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Konstantin Shvachko 2010-12-07, 18:26
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Doug Cutting 2010-12-08, 18:55
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Steve Loughran 2010-12-01, 12:25
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Eric Sammer 2010-12-07, 03:36
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Owen OMalley 2010-12-07, 08:13
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Jeff Hammerbacher 2010-12-07, 10:23
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Arun C Murthy 2010-12-07, 16:12
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Re: [VOTE] Direction for Hadoop development
On 12/07/2010 08:12 AM, Arun C Murthy wrote:
> Blocking extensions to SequenceFile is unreasonable as has been noted by
> several folks, there is no *technical* reason to do that.

The change to SequenceFile is incompatible with older versions of
Hadoop.  It changes the file's version number so that older versions
will not be able to read data written by newer versions.  This is a
technical issue.

Doug
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Owen OMalley 2010-12-07, 18:25
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Doug Cutting 2010-12-08, 19:20
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Eric Sammer 2010-12-07, 18:08
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Arun C Murthy 2010-12-07, 15:55
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Jay Booth 2010-12-07, 16:06