[jira] [Commented] (DRILL-3992) Unable to query Oracle DB using JDBC Storage Plug-In

["Jacques Nadeau (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979623#comment-14979623 ] 

Jacques Nadeau commented on DRILL-3992:
---------------------------------------

I have a fix which I believe resolves this issue. 

You can try it out by checking out the following commit and building Drill.

https://github.com/jacques-n/drill/commit/b6a502652c8a8273802b79061b761d866871959b

Let me know if this resolves your problem.

> Unable to query Oracle DB using JDBC Storage Plug-In
> ----------------------------------------------------
>
>                 Key: DRILL-3992
>                 URL: https://issues.apache.org/jira/browse/DRILL-3992
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>    Affects Versions: 1.2.0
>         Environment: Windows 7 Enterprise 64-bit, Oracle 10g, Teradata 15.00
>            Reporter: Eric Roma
>            Priority: Minor
>              Labels: newbie
>             Fix For: 1.2.0
>
>
> *****See External Issue URL for Stack Overflow Post*****
> *****Appears to be similar issue at http://stackoverflow.com/questions/33370438/apache-drill-1-2-and-sql-server-jdbc*****
> Using Apache Drill v1.2 and Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit in embedded mode.
> I'm curious if anyone has had any success connecting Apache Drill to an Oracle DB. I've updated the drill-override.conf with the following configurations (per documents):
> drill.exec: {
>   cluster-id: "drillbits1",
>   zk.connect: "localhost:2181",
>   drill.exec.sys.store.provider.local.path = "/mypath"
> }
> and placed the ojdbc6.jar in \apache-drill-1.2.0\jars\3rdparty. I can successfully create the storage plug-in:
> {
>   "type": "jdbc",
>   "driver": "oracle.jdbc.driver.OracleDriver",
>   "url": "jdbc:oracle:thin:@<IP>:<PORT>:<SID>",
>   "username": "USERNAME",
>   "password": "PASSWORD",
>   "enabled": true
> }
> but when I issue a query such as:
>     select * from <storage_name>.<schema_name>.`dual`; 
> I get the following error:
> Query Failed: An Error Occurred
> org.apache.drill.common.exceptions.UserRemoteException: VALIDATION ERROR: From line 1, column 15 to line 1, column 20: Table '<storage_name>.<schema_name>.dual' not found [Error Id: 57a4153c-6378-4026-b90c-9bb727e131ae on <computer_name>:<PORT>].
> I've tried to query other schema/tables and get a similar result. I've also tried connecting to Teradata and get the same error.



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