Could you please give us more information about "Hadoop configuration overriding"? What does your scenario look like?
This query is more related to a certification question which I faced. I am curious to know the exact answer. Options were as below (As far as I remember):
1) We can't override configuration.
2) By adding a row to Hadoop properties table in HDFS connection component.
3) By defining a context group with variable named HADOOP_VARS
4) By runnng the job using switch - 'override-enabled'
Join us at the Community Lounge.
Talend named a Leader.
Kickstart your first data integration and ETL projects.
Watch the recorded webinar!
Learn how to make your data more available, reduce costs and cut your build time
Read about OTTO's experiences with Big Data and Personalized Experiences
Take a look at this video about Talend Integration with Databricks