Hi Ralph,
This is great feature we are looking for long time.
Would you mind to create another JIRA for UI part? I would like to say
KYLIN-1398 should focus on service side, right?
Thanks.
Luke
Best Regards!
---------------------
Luke Han
On Wed, Feb 3, 2016 at 11:35 AM, Liangfei.Su <[email protected]> wrote:
> Hi, Kylin Community
>
> When troubleshooting kylin query, we could use "Insight" tab to issue
> query, then checking the kylin.log. This definitely the right way, but make
> it only available to kylin admin who can access the kylin log.
>
> Since most query system provide query explanation(same as calcite), Kylin
> might also output query explanation in response. Say when issue query with
> explain=true , the query response would return structured explanation, like
> how many htable touched, how many records read from each htable and the
> time consumption.
>
> Both kylin owner and user should benefit from such feature for
> troubleshooting and query tuning.
>
> I filed KYLIN-1398, any comments? Please suggest.
>
> Thanks,
> Ralph
>
