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From llpind <sonny_h...@hotmail.com>
Subject Re: Frequent changing rowkey - HBase insert
Date Mon, 08 Jun 2009 16:08:17 GMT



stack-3 wrote:
> 
> 
> Row key changes frequently?
> 
> You mean you are filling rows with lots of columns and while you hold to a
> single row, insert is fast?
> 
> Your uploader encounters keys randomly or are they sorted?
> 
> 

Yes.  given a large dataset with frequently changing row keys, the overall
process slows down with a few million records inserted (again is is much
better now with auth flush off etc.).  row keys are sorted on insertion.

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