Java Batch How-To: Use a PartitionMapper – Part 1

The text of this recording (more or less) can be found here:

https://community.ibm.com/community/user/wasdevops/blogs/david-follis/2021/10/21/jsr-352-java-batch-post-158-p1-how-to-use-a-part

Song Title: Yes
https://www.facebook.com/conorwalshmusic/
https://www.youtube.com/channel/UCDmwN1630K73E-jEMOS8azA