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From whodarewin2006 <whodarewin2...@126.com>
Subject Re:Re: Re: Question for return size of PageFilter
Date Wed, 05 Aug 2015 10:06:55 GMT
I didn't thank about it,I will think it over.thank you for your time.








At 2015-08-03 22:59:32, "Ted Yu" <yuzhihong@gmail.com> wrote:
>If you use PageFilter alone, that sounds Okay. What happens when PageFilter
>is combined with other filters ?
>
>Cheers
>
>On Mon, Aug 3, 2015 at 7:53 AM, whodarewin2006 <whodarewin2006@126.com>
>wrote:
>
>> hi,Ted
>>     I thank we can control the return size on the hbase client side,cause
>> the client will scan regionserver one by one,if we get enough records,we
>> can stop scan and return the records,is this OK?
>>
>>
>>
>>
>>
>>
>>
>>
>> At 2015-07-31 21:04:43, "Ted Yu" <yuzhihong@gmail.com> wrote:
>> >Coordination across different region servers is likely to reduce
>> efficiency
>> >of the filter.
>> >
>> >Can you apply other attributes of Scan or combine with other filter(s) ?
>> >
>> >Cheers
>> >
>> >On Fri, Jul 31, 2015 at 4:42 AM, whodarewin2006 <whodarewin2006@126.com>
>> >wrote:
>> >
>> >> hi,all
>> >>     I am using PageFilter to limit the return record from hbase,but I
>> >> found that the record amount that returns from hbase is more than the
>> >> amount I set to PageFilter,I read the annotate ,it said the PageFilter
>> is
>> >> applied separately on different region servers,and return regionserver
>> >> amount*limit size count record,so the question is : can we optimize the
>> >> PageFilter that return the  size we want?
>>
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