Yes, i did the restart but it does not work thx, Forest
---Original--- From: "nichunen"<[email protected]> Date: Thu, Jan 24, 2019 20:10 PM To: "[email protected]"<[email protected]>; Subject: Re:where to put the jdbc driver jar for pushdown Hi Forest, As I know, put the jar to $KYLIN_HOME/ext should work, have you restarted your Kylin after that? -- Best regards, Ni Chunen / George At 2019-01-24 18:54:42, "林志佳[Forest Lin]" <[email protected]> wrote: Hi all, I’d like to set kylin pushdown to presto, below is my setting. kylin.query.pushdown.runner-class-name=org.apache.kylin.query.adhoc.PushDownRunnerJdbcImpl # kylin.query.pushdown.update-enabled=true kylin.query.pushdown.jdbc.url=jdbc:presto://emr-header-1:9090/hive kylin.query.pushdown.jdbc.driver=com.facebook.presto.jdbc.PrestoDriver kylin.query.pushdown.jdbc.username=hive kylin.query.pushdown.jdbc.password= # kylin.query.pushdown.jdbc.pool-max-total=8 kylin.query.pushdown.jdbc.pool-max-idle=8 kylin.query.pushdown.jdbc.pool-min-idle=0 However, in run time, it has error: java.lang.RuntimeException: com.facebook.presto.jdbc.PrestoDriver Caused by: java.lang.ClassNotFoundException: com.facebook.presto.jdbc.PrestoDriver May I know where the presto-jdbc-300.jar should be put to ? I have try $KYLIN_HOME/ext and $KYLIN_HOME/lib, but no luck Thanks Forest
