When we check above check box for "Use an independent process to run subjob", wondering how either main/parent job or Job Server would set the values of -Xms and -Xmx of subjob, i.e. wondering how would java process of subjob would run with memory allocation (-Xms and -Xmx). Hope you got my question and thanks for your help.
The "Use an independent process to run subjob" option in tRunJob component which put the subjob in a different process and get it to spawn a new JVM.
Let us know if it is what you are looking for.
I have the same question. When using the "Use an independent process to run subjob" option in tRunJob component how can XMS and XMX java options be set for the spawned jobs? Experience indicates it doesn't use the settings from the parent job. e.g. parent is java -Xms512M -Xmx2048M but sub job is: -Xms256M -Xmx1024M
Is there a way to set the sub job -Xms and -Xmx?
You would need to set these memory settings of a sub-job, which would be launched in a separate jvm/process, in studio itself.Go to "Run" tab, and then "Advanced Settings".
Talend named a Leader.
Kickstart your first data integration and ETL projects.
Pick up some tips and tricks with Context Variables
Take a look at this video about Talend Integration with Databricks
Learn how<SPAN>to modernize your Cloud Platform for Big Data Analytics with Talend and Microsoft Azure</SPAN>