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Re:Re: question about dimColumnExecuterInfo.getFilterKeys()

Posted by simafengyun on Mar 09, 2017; 10:27am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/between-and-filter-query-is-very-slow-tp8257p8526.html



thanks









At 2017-03-09 11:09:59, "Ravindra Pesala" <[hidden email]> wrote:

>Hi,
>
>The filter values which we get from query will be converted to respective
>surrogates and sorted on surrogate values before start applying the filter.
>
>
>Regards,
>Ravindra
>
>On 8 March 2017 at 09:55, 马云 <[hidden email]> wrote:
>
>> Hi  Dev,
>>
>>
>> when do filter query, I can see a filtered byte array.
>> Does filterValues always has order by the dictionary value?
>> If not, which case it has no order. thanks
>>
>>
>>
>>  byte[][] filterValues = dimColumnExecuterInfo.getFilterKeys();
>>
>>
>>
>>
>>
>
>
>--
>Thanks & Regards,
>Ravi