[jira] [Commented] (KYLIN-5252) kylin4 Query Pushdown with presto

["mukvin (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KYLIN-5252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17600224#comment-17600224 ] 

mukvin commented on KYLIN-5252:
-------------------------------

Hi [~zys] ,

Currently, Kylin4 does not support the presto pushdown, but Kylin3 works well.

For Kylin4, https://kylin.apache.org/cn/docs/tutorial/query_pushdown.html

For Kylin3, https://kylin.apache.org/cn/docs31/tutorial/query_pushdown.html

> kylin4 Query Pushdown with presto
> ---------------------------------
>
>                 Key: KYLIN-5252
>                 URL: https://issues.apache.org/jira/browse/KYLIN-5252
>             Project: Kylin
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: v4.0.1
>            Reporter: zys
>            Priority: Major
>
> Hi, there is something wrong with the Enable Query Pushdown with presto. Does Kylin4.* support pushing down to Presto?
> My kylin version is 4.0.1, and kylin.properties:
>  * kylin.query.pushdown.update-enabled=false
>  * kylin.query.pushdown.enabled=true
>  * kylin.source.jdbc.dialect=presto
>  * kylin.source.jdbc.adaptor=org.apache.kylin.sdk.datasource.adaptor.PrestoAdaptor
>  * kylin.query.pushdown.jdbc.url=jdbc:presto://***:***/hive/default
>  * kylin.query.pushdown.jdbc.driver=com.facebook.presto.jdbc.PrestoDriver
>  * kylin.query.pushdown.jdbc.username=admin
>  * kylin.query.pushdown.runner-class-name=org.apache.kylin.query.pushdown.PushdownRunnerSDKImpl



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