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From 高扬02 <gaoyan...@bianfeng.com>
Subject 转发: How to use EXTENDED_COLUMN?
Date Fri, 26 Apr 2019 07:50:11 GMT
Hello,
By the way, in the situation "select host_column , extended_column where host_column..", which
is more efficient, extended_column or joint_dimensions?
Thanks a lot.
Best regards.

发件人: 高扬02 [mailto:gaoyang02@bianfeng.com]
发送时间: 2019年4月26日 15:19
收件人: user@kylin.apache.org
主题: How to use EXTENDED_COLUMN?

Hello,

Kylin 2.6.0.
As the picture , I set dayplus2 as EXTENDED_COLUMN , and data_day is the dimension and host
column.
But how to query with them? I queryed dayplus2 with filtered data_day , but it has no result.
Please show me how to query the extended_column , thanks a lot.
Best regards.

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[cid:image002.png@01D4FC42.F1E19180]
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