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1. If you don't have a Teradata developer account, create one here: https://developerdownloads.teradata.com/user/register
2. Log in to the account. Navigate to http://downloads.teradata.com/download/connectivity/jdbc-driver
3. Download the JDBC driver in ZIP or TAR form.
4. Copy the downloaded ZIP or TAR file to the 

   D s node

   .
5. Extract and place the two JAR files file into a folder accessible to the 

   D s item
   item user

   .
6. Verify that the 

   D s item
   item user

    is the owner of both of these the JAR files file and their its parent folder.

7. D s config

8. Locate the data-service.classpath. To the classpath value for the drivers directoryadd the folder where you installed the JAR file. For the new entry, remember to add the following to the entry:
   1. Add a prefix of :.

   2. Add a suffix of /*.

   3. Example

   :

   1. Was:

      Code Block
      /opt/trifacta/drivers/

   2. Updated:

      Code Block
      :/opt/trifacta/drivers/*

   3. Whole classpath example

   :

   1. Was:

      Code Block
      "data-service": { ... "classpath": "%(topOfTree)s/services/data-service/build/libs/data-service.jar:%(topOfTree)s/services/data-service/build/conf:%(topOfTree)s/services/data-service/build/dependencies/*"

   2. Updated:

      Code Block
      "data-service": { ... "classpath": "%(topOfTree)s/services/data-service/build/libs/data-service.jar:%(topOfTree)s/services/data-service/build/conf:%(topOfTree)s/services/data-service/build/dependencies/*:/opt/trifacta/drivers/*"

9. Save your changes and restart the platform.

Increase Read Timeout

Particular when reading from large Teradata tables, you might experience read timeouts in the 

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