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https://issues.apache.org/jira/browse/KYLIN-2671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16050506#comment-16050506
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Billy Liu commented on KYLIN-2671:
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Hi [~mahongbin], you mentioned "Prepared Statement is still not supported", I
think it's not accurate for JDBC. As in Kylin JDBC Driver, the Prepared
Statement with parameter works well.
> 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
>
> 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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