org.kitesdk.data

Interface Flushable

All Superinterfaces:

Flushable

public interface Flushable
extends Flushable

A writer that can guarantee data is present on data nodes.

flush() has a stronger guarantee than Flushable.flush(). When it returns, data already written is flushed to the OS buffers on all data nodes responsible for replicas.

Once data has been flushed, it will be tolerant to single-node and rack failures.

Since:

0.18.0

Method Summary

Methods

Modifier and Type	Method and Description
void	flush() Ensure that data has been flushed to OS buffers on all replica data nodes.

Method Detail

flush

void flush()

Ensure that data has been flushed to OS buffers on all replica data nodes.

This method has a stronger guarantee than Flushable.flush(). When this method returns, data already written has been flushed to the OS buffers on all data nodes responsible for replicas.

Specified by:

flush in interface Flushable