大神们好！
在kylin使用中，我建立了一个model， big_int_sum_model，Dimensions有11个，Measures 有三个 分别是
求count, SUM, SUM,
sum 是对两个bigint字段求和，分别为 sum_4g 和sum_wifi ，用以统计4g总流量和wifi总流量
hive表中的数据有430万，在cube之后，可以从kylin查出数据。
但是出现了一个奇怪的现象：
从 hive表和kylin中统计的count结果都一样,都是430万
从 hive表中统计的4g流量总数为 295763957458,WIFI流量总数为 456897813426,
但是kylin中统计的4g流量总数为 89605527250, WIFI流量总数为 164840037298。
各位大神，可以指点一下吗？应该往哪个方向思考？
----------------------------------------------
Hello everyone!
In the use of kylin, I set up a model called big_int_sum_model, 11 Dimensions,
and 3 Measures are count, SUM and SUM respectively.
Sum is the sum of two bigint fields, sum_4g and sum_wifi, to count the total
traffic of 4G and wifi.
The data in the hive table has 4 million 300 thousand. After cube, data can be
found from kylin.
But there is a strange phenomenon:
The count results from the hive tables and kylin are the same, all 4 million
300 thousand.
The total number of 4G traffic counted from the hive table is 295763957458, and
the total number of WIFI traffic is 456897813426.
However, the total number of 4G traffic statistics in kylin is 89605527250, and
the total number of WIFI traffic is 164840037298.
Can you enlighten me? In which direction should I think?
[email protected]
