Contents:
This section provides additional configuration requirements for integrating the Designer Cloud Powered by Trifacta® platform with the Cloudera platform.
- This section applies only to the versions of CDH that Alteryx Inc supports. For more information, see Supported Deployment Scenarios for Hortonworks.
NOTE: Except as noted, the following configuration items apply to the latest supported version of Cloudera platform.
Pre-requisites
Before you begin, it is assumed that you have completed the following tasks:
- Successfully installed a supported version of Cloudera platform into your enterprise infrastructure.
- Installed the Alteryx software in your environment. For more information, see Install Process.
- Reviewed the mechanics of platform configuration. See Required Platform Configuration.
- Configured access to the Alteryx database. See Initialize the Databases.
- Performed the basic Hadoop integration configuration. See Configure for Hadoop.
You have access to platform configuration through the Alteryx node or through the Admin Settings page. You can apply this change through the Admin Settings Page (recommended) or
trifacta-conf.json
. For more information, see Platform Configuration Methods.
If you are enabling an integration with Hive on the Hadoop cluster, there are some distribution-specific parameters that must be set. For more information, see Configure for Hive. CDH supports two methods of enabling SSL communications with Hive: To determine the method in use: Steps: The default Hive JDBC driver provided with your Alteryx installation must be replaced with the drive provided by Cloudera. Please complete the following commands, noting the wildcards (*) in the JAR path: NOTE: The current driver must be removed or replaced in the working directory. Do not leave it in the directory. Enable the Hive connection. For the Hive connection string options, you must specify something like the following: NOTE: The truststore specified above must exist on the Alteryx node and be accessible to the Alteryx user through the listed password. This truststore must contain the certificate for the Hive server. Save the parameters file. For more information on creating the connection, see Configure for Hive.Configure Designer Cloud Powered by Trifacta platform
Configure Hive Locations
Configure SSL for Hive
tls
.Enable TLS/SSL Method
cd /opt/trifacta/services/data-service/build/dependencies
rm *hive*jdbc*
cp /opt/cloudera/parcels/CDH-5.8*/jars/hive-jdbc-1.1.0-cdh5.8.0*jar .
"connectStrOpts": ";ssl=true;sslTrustStore=</path/to/truststore>;trustStorePassword=<storePassword>"
Restart
To apply your changes, restart the platform. See Start and Stop the Platform.
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