石英-允许并发执行

Question

Is it possible to trigger a Job instance on two (or more) nodes in an environment using Clustering with JDBC-JobStore?

For most usecases we trigger one Job instance on one node. In this particular case I want to have a Job triggered on all nodes at the same time . Each instance of the Job handles a chunk of a large dataset, and I want the Jobs to run in parallel.

Environment: Java/Jetty/Docker/Rancher. Using quartz-config.xml

Answer 1

When I want to trigger a Job on only one node I use Quartz , and when I want to trigger a job on all nodes I use EJBTimer . (but I don't know if you are using EJB in your project).