hit-lacus commented on a change in pull request #1365:
URL: https://github.com/apache/kylin/pull/1365#discussion_r471880696
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File path: website/_docs/tutorial/query_pushdown.md
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@@ -14,8 +14,10 @@ If a query can not be answered by any cube, Kylin supports
pushing down such que
### Query Pushdown config
#### Pushdown to single engine
-1. In Kylin's installation directory, uncomment configuration item
`kylin.query.pushdown.runner-class-name` of config file `kylin.properties`, and
set it to `org.apache.kylin.query.adhoc.PushDownRunnerJdbcImpl`
+Take hive as an example to explain the opening steps:
+1. In Kylin's installation directory, uncomment configuration item
`kylin.query.pushdown.runner-class-name` of config file `kylin.properties`, and
set it to `org.apache.kylin.query.adhoc.PushDownRunnerJdbcImpl`,
+If you need to pushdown the query to presto, please set this configuration to
`org.apache.kylin . query.adhoc.PushDownRunnerJdbcImpl`. For other
configurations, please refer to `push down to Presto` at the end of this page.
Review comment:
Please correct me if I was wrong, here is what I can found:
- Is `PushDownRunnerJdbcImpl` the right class name?
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