Uploaded image for project: 'Apache Drill'
  1. Apache Drill
  2. DRILL-3992

Unable to query Oracle DB using JDBC Storage Plug-In

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.2.0
    • Fix Version/s: 1.3.0
    • Labels:
    • Environment:

      Windows 7 Enterprise 64-bit, Oracle 10g, Teradata 15.00

      Description

      ****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.

        Attachments

          Activity

            People

            • Assignee:
              jnadeau Jacques Nadeau
              Reporter:
              eroma934 Eric Roma
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: