How to Read and Write to a Kerberos Enabled Hadoop Cluster using PowerCenter
Description:
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
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