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https://issues.apache.org/jira/browse/KYLIN-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463447#comment-16463447
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Shaofeng SHI commented on KYLIN-3346:
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Hi Chen Chen,
Kylin still supports drill down, but drill down to raw data is not recommended,
because Cube is not good at persisting raw data.
That was a try to make Raw as a special measure. Later we realized the
limitation of that feature, then hide it from Kylin 2.3. If you want to keep
using RAW, you can unset the kylin.web.hide-measures property, all other
behavior are the same I believe.
> kylin.web.hide-measures=RAW影响普通sum下钻查询
> --------------------------------------
>
> Key: KYLIN-3346
> URL: https://issues.apache.org/jira/browse/KYLIN-3346
> Project: Kylin
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: v2.3.0
> Reporter: chenchen
> Priority: Major
>
> 我的场景是在在查询时候需要下钻查询，既能支持聚合又能支持下钻。在kylin2.2版本，measure中sum是默认支持下钻查询的。但是升级到kylin2.3版本后，就不能支持了(还添加了这个配置：kylin.web.hide-measures=RAW)，想问一下kylin问啥不能兼容低版本呢。
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