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Posted to issues@kylin.apache.org by "Billy Liu (JIRA)" <ji...@apache.org> on 2017/07/25 16:09:00 UTC
[jira] [Assigned] (KYLIN-2671) Speed up prepared query execution
[ https://issues.apache.org/jira/browse/KYLIN-2671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Billy Liu reassigned KYLIN-2671:
--------------------------------
Assignee: hongbin ma
> Speed up prepared query execution
> ---------------------------------
>
> Key: KYLIN-2671
> URL: https://issues.apache.org/jira/browse/KYLIN-2671
> Project: Kylin
> Issue Type: Improvement
> Reporter: hongbin ma
> Assignee: hongbin ma
>
> BI tools use prepared query for function probing, kylin should not execute such queries in standard way because it is too costly.
> It's still worth mentioning standard "prepare-bindparameter-execute" way of PreparedStatement is still not supported. By now kylin only support Prepared Statements WITHOUT parameters.
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