[jira] [Created] (DRILL-3992) Unable to query Oracle

["Eric Roma (JIRA)" <ji...@apache.org>]

Eric Roma created DRILL-3992:
--------------------------------

             Summary: Unable to query Oracle 
                 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
             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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