org.apache.flume.client.avro

Interface ReliableEventReader

All Superinterfaces:

AutoCloseable, Closeable, EventReader

All Known Implementing Classes:

ReliableSpoolingFileEventReader

@InterfaceAudience.Private
@InterfaceStability.Evolving
public interface ReliableEventReader
extends EventReader

A reliable event reader. Clients must call commit() after each read operation, otherwise the implementation must reset its internal buffers and return the same events as it did previously.

Method Summary

Methods

Modifier and Type	Method and Description
void	commit() Indicate to the implementation that the previously-returned events have been successfully processed and committed.

Methods inherited from interface org.apache.flume.client.avro.EventReader

close, readEvent, readEvents

Method Detail

commit

void commit()
            throws IOException

Indicate to the implementation that the previously-returned events have been successfully processed and committed.

Throws:

IOException