Package org.gridgain.internal.upgrade

Interface RollingUpgradeManager

All Superinterfaces:
org.apache.ignite.internal.lang.Debuggable, org.apache.ignite.internal.manager.IgniteComponent
public interface RollingUpgradeManager extends org.apache.ignite.internal.manager.IgniteComponent
Rolling upgrade manager.

  • Method Details

    • startUpgrade

      CompletableFuture<Boolean> startUpgrade(String version)
      Starts rolling upgrade process.
      Parameters:
      version - Version to upgrade.
      Returns:
      Future with true value if upgrade successfully started.

    • commitUpgrade

      CompletableFuture<Boolean> commitUpgrade()
      Commits rolling upgrade process.
      Returns:
      Future with true value if upgrade successfully committed.

    • cancelUpgrade

      CompletableFuture<Boolean> cancelUpgrade()
      Cancels rolling upgrade process.
      Returns:
      Future with true value if upgrade successfully canceled.

    • isUpgradeInProgress

      CompletableFuture<Boolean> isUpgradeInProgress()
      Returns future that shows whether upgrade is in progress or not.

    • blockConfigurationUpdatesIfNeeded

      CompletableFuture<Void> blockConfigurationUpdatesIfNeeded()
      Block configuration updates if needed.

    • isNodeUpgraded

      CompletableFuture<Boolean> isNodeUpgraded(String nodeId)
      Checks if the node is upgraded to the target version.
      Parameters:
      nodeId - Node consistent ID.

    • isTargetVersion

      CompletableFuture<Boolean> isTargetVersion(String version)
      Checks is provided version is the target version for rolling upgrade.
      Parameters:
      version - Version to check.

    • upgradeState

      CompletableFuture<UpgradeState> upgradeState()
      Retrieves the current state of the rolling upgrade process.
      Returns:
      A future containing the current state of the rolling upgrade.