# Functions
NewExecutorWithRetry create ExecutorWithRetry.
NewLocalMPPCoordinator creates a new localMppCoordinator instance.
NewRecoveryHandler returns new instance of RecoveryHandler.
# Structs
ExecutorWithRetry receive mppResponse from localMppCoordinator, and tries to recovery mpp err if necessary.
RecoveryHandler tries to recovery mpp error.
RecoveryInfo contains info that can help recovery error.