[jira] [Resolved] (KYLIN-844) add backdoor toggles to control query behavior

["hongbin ma (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

hongbin ma resolved KYLIN-844.
------------------------------
       Resolution: Fixed
    Fix Version/s: v0.7.3
                   v0.8.1

> add backdoor toggles to control query behavior 
> -----------------------------------------------
>
>                 Key: KYLIN-844
>                 URL: https://issues.apache.org/jira/browse/KYLIN-844
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: hongbin ma
>            Assignee: hongbin ma
>             Fix For: v0.8.1, v0.7.3
>
>
> for profiling purpose, a toggle should be added to enable us to check the performance of each step happened in observer
> public enum ObserverBehavior {
>     SCAN, //only scan data, used for profiling tuple scan speed
>     SCAN_FILTER, //only scan+filter used,used for profiling filter speed
>     SCAN_FILTER_AGGR, //default normal behavior
> }
> another toggle should be added to control whether to use fuzzy keys for query execution



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