org.apache.flink.runtime.executiongraph.restart

Interface RestartStrategy

All Known Implementing Classes:

FixedDelayRestartStrategy, NoRestartStrategy

public interface RestartStrategy

Strategy for ExecutionGraph restarts.

Method Summary

Modifier and Type	Method and Description
boolean	canRestart() True if the restart strategy can be applied to restart the ExecutionGraph.
void	restart(ExecutionGraph executionGraph) Restarts the given ExecutionGraph.

Method Detail

canRestart

boolean canRestart()

True if the restart strategy can be applied to restart the ExecutionGraph.

Returns:

true if restart is possible, otherwise false

restart

void restart(ExecutionGraph executionGraph)

Restarts the given ExecutionGraph.

Parameters:

executionGraph - The ExecutionGraph to be restarted