Expertise: Intermediate

User Type: Developer, Administrator, Architect

Category: Product Feature, Configuration

Project Phase: Configure, Implement

Problem Type: Configuration, Product Feature

KB Links:

• HOW TO: Configure PowerExchange for Hadoop for PowerCenter to enable read from or write data to Hadoop clusters

          https://kb.informatica.com/howto/6/Pages/_0/161419.aspx

• FAQ: What are the Hadoop sources that are supported in Informatica PowerCenter mappings?

          https://kb.informatica.com/faq/7/pages/20/524211.aspx

• "WRT_8004 Writer initialization failed [Error opening session output file [<dir>/<filename>.txt] [error=java.lang.NullPointerException java.lang.NullPointerException]" while writing to Flat File on HDFS on PowerCenter 10.2

          https://kb.informatica.com/solution/23/Pages/71/584014.aspx