} else { return FutureUtils.completedExceptionally( new PartitionException("No reader with ID " + intermediateResultPartitionID + " for task " + executionAttemptID + " was found."));
} else { return FutureUtils.completedExceptionally( new PartitionException("No reader with ID " + intermediateResultPartitionID + " for task " + executionAttemptID + " was found."));
} else { return FutureUtils.completedExceptionally( new PartitionException("No reader with ID " + intermediateResultPartitionID + " for task " + executionAttemptID + " was found."));
throw new PartitionException("No reader with ID " + intermediateResultPartitionID + " for task " + executionAttemptID + " was found.");