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From 齐忠 <cente...@gmail.com>
Subject Re: hbase rowkey design
Date Mon, 16 May 2016 10:13:34 GMT
Yes, like google analytics.

2016-05-16 17:48 GMT+08:00 Heng Chen <heng.chen.1986@gmail.com>:
> You want to calculate UV/PV online?
>
> 2016-05-16 16:46 GMT+08:00 齐忠 <centerqi@gmail.com>:
>
>> I have very large log(50T per day),
>>
>> My log event as follows
>>
>> url,visitid,requesttime
>>
>> http://www.aaa.com?a=b&c=d&e=f, 1, 1463387380
>> http://www.aaa.com?a=b&c=d&e=fa, 1, 1463387280
>> http://www.aaa.com?a=b&c=d&e=fa, 2, 1463387280
>> http://www.aaa.com?a=b&c=d&e=fab, 2, 1463387280
>> http://www.aaa.com?a=b&c=d&e=f, 1, 1463387380
>>
>>
>> When a user enters a part of the url, and returns the
>> uv(UniqueVisitor) pv(PageView)。
>>
>> for example
>>
>> input: e=f*
>>
>> output: uv=2,pv=5,
>>
>> input: e=fa
>>
>> output:uv=2,pv=3
>>
>> How to design rowkey?
>>
>> Thanks.
>>



-- 
centerqi@gmail.com|齐忠

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