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From Hong Tang <ht...@yahoo-inc.com>
Subject RESULT: [VOTE] port HADOOP-6218 (Split TFile by Record Sequence Number) to hadoop 0.20/0.21
Date Fri, 16 Oct 2009 21:59:51 GMT
With 3 +1's and 0 -1's, the vote passed.

-Hong

On Oct 12, 2009, at 3:55 PM, Hong Tang wrote:

> HADOOP-6218 exposed the internal "Location" object as a global  
> Record Sequence Number (RecNum). The feature is useful in a number  
> of ways: (1) support progress reporting for upper layers (object  
> file, zebra); (2) use RecNum as cursor by a secondary index; (3)  
> support aligned split across multiple parallel TFiles. Given that  
> TFile is still at its early stage of being adopted, I suggest that  
> we port the patch back to hadoop 0.20/0.21 now.
>
> -Hong


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