Cluster functions for improving availability and performance.
Issues: Updated recently
|LPS-70404||Slave node does not work as expected after initializing/deploying a portlet that is not available on the master node|
|LPS-60763||One node startup fails with com.liferay.portal.kernel.scheduler.SchedulerException: Unable to initialize scheduler|
|LPS-53261||Make ClusterLink and ClusterExecutor use same mechanism to avoid circular invoking on cluster|