Running multiple Kettle transformation on single JVM
We want to use pan.sh to execute multiple kettle transformations. After exploring the script I found that it internally calls spoon.sh script which runs in PDI. Now the problem is every time a new transformation starts it create a separate JVM for its executions(invoked via a .bat file), however I want to group them to use single JVM to overcome memory constraints that the multiple JVM are putting on the batch server.
Could somebody guide me on how can I achieve this or share the documentation/resources with me.