16.3. RollingUpgradeManager Operations

The RollingUpgradeManager Mbean handles the operations that allow data to be migrated from one version of Red Hat JBoss Data Grid to another when performing rolling upgrades. The RollingUpgradeManager operations are:

recordKnownGlobalKeyset retrieves the entire keyset from the cluster running on the old version of JBoss Data Grid.
synchronizeData performs the migration of data from the Source Cluster to the Target Cluster, which is running the new version of JBoss Data Grid.
disconnectSource disables the Source Cluster, the older version of JBoss Data Grid, once data migration to the Target Cluster is complete.

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