drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hao Zhu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-1773) Issues when using JAVA code through Drill JDBC driver
Date Tue, 30 Jun 2015 20:41:04 GMT

    [ https://issues.apache.org/jira/browse/DRILL-1773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14609024#comment-14609024
] 

Hao Zhu commented on DRILL-1773:
--------------------------------

I tested on Drill 1.0 and the same issue that "DEBUG" messages are showing.

> Issues when using JAVA code through Drill JDBC driver
> -----------------------------------------------------
>
>                 Key: DRILL-1773
>                 URL: https://issues.apache.org/jira/browse/DRILL-1773
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - JDBC
>    Affects Versions: 0.6.0, 0.7.0
>         Environment: Tested on 0.6R3
>            Reporter: Hao Zhu
>            Assignee: Daniel Barclay (Drill)
>             Fix For: 1.2.0
>
>         Attachments: DrillHandler.patch, DrillJdbcExample.java
>
>
> When executing attached simple JAVA code through Drill JDBC driver(0..6 R3), the query
got executed and returned the correct result, however there are 2 issues:
> 1. It keeps printing DEBUG information.
> Is it default behavior or is there any way to disable DEBUG?
> eg:
> {code}
> 13:30:44.702 [Client-1] DEBUG i.n.u.i.JavassistTypeParameterMatcherGenerator - Generated:
io.netty.util.internal.__matchers__.io.netty.buffer.ByteBufMatcher
> 13:30:44.706 [Client-1] DEBUG i.n.u.i.JavassistTypeParameterMatcherGenerator - Generated:
io.netty.util.internal.__matchers__.org.apache.drill.exec.rpc.OutboundRpcMessageMatcher
> 13:30:44.708 [Client-1] DEBUG i.n.u.i.JavassistTypeParameterMatcherGenerator - Generated:
io.netty.util.internal.__matchers__.org.apache.drill.exec.rpc.InboundRpcMessageMatcher
> 13:30:44.717 [Client-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxCapacity.default:
262144
> {code}
> 2. After the query finished, it seems not close the connection and did not return to
shell prompt. 
> I have to manually issue "ctrl-C" to stop it.
> {code}
> 13:31:11.239 [main-SendThread(xx.xx.xx.xx:5181)] DEBUG org.apache.zookeeper.ClientCnxn
- Got ping response for sessionid: 0x1497d1d0d040839 after 0ms
> 13:31:24.573 [main-SendThread(xx.xx.xx.xx:5181)] DEBUG org.apache.zookeeper.ClientCnxn
- Got ping response for sessionid: 0x1497d1d0d040839 after 1ms
> 13:31:37.906 [main-SendThread(xx.xx.xx.xx:5181)] DEBUG org.apache.zookeeper.ClientCnxn
- Got ping response for sessionid: 0x1497d1d0d040839 after 0ms
> ^CAdministrators-MacBook-Pro-40:xxx$ 
> {code}
> ========
> The DrillJdbcExample.java is attached.
> Command to run:
> {code}
> javac DrillJdbcExample.java
> java DrillJdbcExample
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message