Maven dependencies

This page lists Maven Dependencies for applications that intend to use Aesop libraries.

Aesop release repository

Aesop builds are distributed via the Clojars community maintained repository for open source libraries.

Add the following repository to your Maven settings or project POM build file to access releases builds:

<repository>
    <id>clojars</id>
    <name>Clojars repository</name>
    <url>https://clojars.org/repo</url>
</repository>

Maven artifacts

Aesop is made up of multiple modules. These modules allow users to compose/create Relays using existing event producers and consumers (or) create own Relay implementations for data stores that are yet not readily available in Aesop. Version of these artifacts map to stable releases. For e.g. 1.0.0 for Version 1.0.0.

Event Producers

GroupID/Org	ArtifactID/Name	Description
com.flipkart.aesop	mysql-producer	Aesop Event producer implementation for MySQL
com.flipkart.aesop	mysql-hbase	Aesop Event producer implementation for HBase
com.flipkart.aesop	diff-producer	Aesop Event producer implementation from Netflix Zeno snapshots and deltas

Runtime

GroupID/Org	ArtifactID/Name	Description
com.flipkart.aesop	runtime	Launches the JVM and starts up one or more configured Databus ServerContainer instances (Netty NIO socket listener) for accepting requests. Also manages lifecycle of deployed server containers. Has embedded Jetty based admin console.

Runtime instances

GroupID/Org	ArtifactID/Name	Description
com.flipkart.aesop	runtime-relay	Relay runtime. Also has base implementations of Event producers.
com.flipkart.aesop	runtime-client	Client runtime. Also has base implementations for registering Event consumers on Relays.
com.flipkart.aesop	runtime-client-cluster	Clustered Client runtime. Supports HA and Load-balancing using Zookeeper via Apache Helix.
com.flipkart.aesop	runtime-client-bootstrap-producer	Bootstrap data producing Client runtime. Optional module and has concrete implementation that writes snapshots to MySQL database.
com.flipkart.aesop	runtime-bootstrap	Bootstrap server runtime for new clients or those that fall off the Relay and need to catchup. Optional module and has concrete implementation that reads snapshots from MySQL database.
com.flipkart.aesop	runtime-snapshot-serializer	Trooper Batch Job Step and Writer implementations for initializing and writing Netflix Zeno state engine instances for storing snapshots and deltas.

Samples

GroupID/Org	ArtifactID/Name	Description
com.flipkart.aesop	sample-memory-relay	Simple Memory based Event producer and Relay
com.flipkart.aesop	sample-client	Simple Consumer that logs consumed events to console/log file
com.flipkart.aesop	sample-client-bootstrap-producer	Bootstrap producer that consumes events off a configured Relay and writes it to the configured MySQL bootstrap snapshots database
com.flipkart.aesop	sample-bootstrap-server	Bootstrap server that serves snapshot and catchup requests of clients from the configured MySQL bootstrap snapshots database
com.flipkart.aesop	sample-mysql-relay	Relay with MySQL Event producer that maps bin log events to sample Person object
com.flipkart.aesop	sample-hbase-relay	Relay with HBase Event producer that maps WAL edit events to sample Person object
com.flipkart.aesop	sample-client-mysql-relay	Simple Consumer for MySQL events that logs consumed events to console/log file
com.flipkart.aesop	sample-snapshot-serializer	Trooper batch job with Reader for iterating over sample User data using UserService and Serializer implementations for storing the data as Netflix Zeno snapshot and delta files.
com.flipkart.aesop	sample-diff-relay	Relay with Diff Event producer that maps Netflix Zeno TypeDiff instances to the sample Person change event.

Utilities

GroupID/Org	ArtifactID/Name	Description
com.flipkart.aesop	avro-schema-generator	Utility module for generating Avro schemas for Datastore Meta data. Currently supports only MySQL