Migrating Impala Workloads to
Cloudera Data Warehouse
on premises
Overview
CDH/HDP to Cloudera Base on premises
Migration options
Side-car migration
In-place upgrade with new nodes for Cloudera Data Warehouse Data Service
Moving Impala compute workloads from Cloudera Base on premises to Cloudera Data Warehouse Data Service on premises
Workload selection
Steps for migrating Impala workloads to Cloudera Data Warehouse Data Service on premises
Activate the Cloudera environment in Cloudera Data Warehouse
Setup and size an Impala Virtual Warehouse
Import custom configurations
Create Virtual Warehouses to implement admission control
Modify client connections (JDBC and ODBC)
Reference information
Guidelines for moving repeated BI workloads
Configuration options available in Cloudera Data Warehouse by default
Supported authentication
Setting up ODBC connection from a BI tool