Data Discovery Guide > Part II: Data Discovery with Informatica Analyst > Column Profiles in Informatica Analyst > Running a Profile on the Spark Engine
  

Running a Profile on the Spark Engine

When you run a profile with the JDBC connection on the Spark engine, the profile run fails.
Before you run the profile on the Spark engine, perform the following steps:
  1. 1. Create a JDBC warehouse connection.
  2. 2. Obtain the Data Direct JAR files of the database that you use to extract data.
  3. 3. Copy the files to the following locations:<INFA_HOME>/externaljdbcjars