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From Jameson Li <hovlj...@gmail.com>
Subject Re: Fuzzy Row filter with ranges
Date Fri, 05 Feb 2016 08:20:37 GMT
2016-02-01 19:08 GMT+08:00 Jean-Marc Spaggiari <jean-marc@spaggiari.org>:

> example of what you are trying to d

like query prefixKey%, you can struct a query like this
startRow=Bytes.toBytes(prefixKey) ,
stopRow=Bytes.add(prefixKey, new byte[]{(byte)0xff})

And be remember set setCacheBlocks(false), if the query will not query

And remember let a certain start and end, even if as a PrefixScan(sometimes
just write start but not end, it maybe scan the whole bottom half of the
table), and let the section smaller with query more faster.


Thanks & Regards,
李剑 Jameson Li
Focus on Hadoop,Mysql

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