[ https://issues.apache.org/jira/browse/KYLIN-3832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI reassigned KYLIN-3832: ----------------------------------- Assignee: weibin0516 Weibin, please go ahead. Thank you! > Kylin Pushdown query not support postgresql > ------------------------------------------- > > Key: KYLIN-3832 > URL: https://issues.apache.org/jira/browse/KYLIN-3832 > Project: Kylin > Issue Type: Bug > Components: Query Engine > Affects Versions: v2.5.2 > Reporter: hailin.huang > Assignee: weibin0516 > Priority: Major > Fix For: Future > > > when I run pushdown to postgresql in my env, I encount the below exception. > it seems that kylin need support more JDBC Driver, > PushDownRunnerJdbcImpl.class should be more general. > 2019-02-26 16:12:53,168 ERROR [Query 207dcf77-7c14-8078-ea8b-79644a0c576d-48] > service.QueryService:989 : pushdown engine failed current query too > java.sql.SQLException: Unrecognized column type: int8 > at > org.apache.kylin.query.adhoc.PushDownRunnerJdbcImpl.toSqlType(PushDownRunnerJdbcImpl.java:260) > at > org.apache.kylin.query.adhoc.PushDownRunnerJdbcImpl.extractColumnMeta(PushDownRunnerJdbcImpl.java:192) > at > org.apache.kylin.query.adhoc.PushDownRunnerJdbcImpl.executeQuery(PushDownRunnerJdbcImpl.java:68) > at > org.apache.kylin.query.util.PushDownUtil.tryPushDownQuery(PushDownUtil.java:122) > at > org.apache.kylin.query.util.PushDownUtil.tryPushDownSelectQuery(PushDownUtil.java:69) -- This message was sent by Atlassian JIRA (v7.6.3#76005)