io.aeron.samples.archive

Class IndexedReplicatedRecording

java.lang.Object

io.aeron.samples.archive.IndexedReplicatedRecording

All Implemented Interfaces:

AutoCloseable

public class IndexedReplicatedRecording
extends Object
implements AutoCloseable

Example of how to create a recorded stream that is replicated and indexed. Indexers run in parallel to the recording for greater throughput and lower latency.

The index allows for the lookup of message start position in a recording based on message index plus a basic time series for when a message was published.

The secondary (destination) archive launches after the primary (source) archive and replicates from the sources the history of the stream it missed then when it catches up to live it will merge with the live stream and stop the replay replication from the source.

Method Summary

Modifier and Type	Method and Description
void	close()
static void	main(String[] args) Main method for launching the process.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable

main

public static void main(String[] args)
                 throws InterruptedException

Main method for launching the process.

Parameters:

args - passed to the process.

Throws:

InterruptedException - if the thread is interrupted.