Stratio Streaming API

Streaming API

License	The Apache Software License, Version 2.0
GroupId	com.stratio.streaming
ArtifactId	streaming-api
Last Version	0.8.1
Release Date	Sep 16, 2015
Type	jar
Description	Stratio Streaming API Streaming API
Project URL	http://www.stratio.com/streaming-api

Download streaming-api

Filename	Size
streaming-api-0.8.1.pom
streaming-api-0.8.1.jar	18 MB
streaming-api-0.8.1-sources.jar	22 KB
streaming-api-0.8.1-javadoc.jar	435 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.stratio.streaming/streaming-api/ -->
<dependency>
    <groupId>com.stratio.streaming</groupId>
    <artifactId>streaming-api</artifactId>
    <version>0.8.1</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.stratio.streaming/streaming-api/
implementation 'com.stratio.streaming:streaming-api:0.8.1'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.stratio.streaming/streaming-api/
implementation ("com.stratio.streaming:streaming-api:0.8.1")

Apache Buildr

'com.stratio.streaming:streaming-api:jar:0.8.1'

Apache Ivy

<dependency org="com.stratio.streaming" name="streaming-api" rev="0.8.1">
  <artifact name="streaming-api" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.stratio.streaming', module='streaming-api', version='0.8.1')
)

Scala SBT

libraryDependencies += "com.stratio.streaming" % "streaming-api" % "0.8.1"

Leiningen

[com.stratio.streaming/streaming-api "0.8.1"]

Dependencies

compile (11)

Group / Artifact	Type	Version
org.scala-lang : scala-library	jar	2.10.3
com.datastax.cassandra : cassandra-driver-core	jar	2.1.0
org.apache.kafka : kafka_2.10	jar	0.8.2.1
org.slf4j : slf4j-api	jar	1.7.7
com.typesafe : config	jar	1.2.1
org.apache.curator : curator-framework	jar	2.6.0
com.stratio.streaming : streaming-commons	jar	0.8.1
com.google.code.gson : gson	jar	2.2.4
org.apache.httpcomponents : httpclient	jar	4.3.3
org.mongodb : mongo-java-driver	jar	2.13.2
com.netflix.curator : curator-test	jar	1.3.3

test (2)

Group / Artifact	Type	Version
org.scalatest : scalatest_2.10	jar	2.1.0
org.mockito : mockito-all	jar	1.9.5

Project Modules

There are no modules declared in this project.

DECISION-CEP-ENGINE

Decision CEP engine is a Complex Event Processing platform built on Spark Streaming.

It is the result of combining the power of Spark Streaming as a continuous computing framework and Siddhi CEP engine as complex event processing engine.

What is Complex Event Processing?

Complex event processing, or CEP, is event processing that combines data from multiple sources to infer events or patterns that suggest more complicated circumstances.

CEP as a technique helps discover complex events by analyzing and correlating other events

Decision Cep Engine components

• Engine
• Api
• Shell
• Examples
• Documentation

Stream Query Language

1 Stream Definition Language (SDL)

• Create, alter or drop a stream, add new queries or remove existing queries

2 Stream Manipulation Language (SML)

• Insert events into a stream and list the existing streams in the engine.

3 Stream Action Language (SAL)

• Listen to a stream (kafka), save the stream to Cassandra or mongoDB (auto-creation of tables), index the stream to ElasticSearch or Solr… here you should find useful operations ready to use.

• Start & Stop each action on-demand

4 Built-in functions

• Auditing all the requests in the decision engine (Cassandra or MongoDB)
• Statistics (requests per operation, requests per stream…)
• Failover system (recovering windows, streams and queries from Cassandra or MongoDB)

Decision Cep Engine: API

• Java & Scala API
• Simple programming model
• Available as maven dependency

Decision Cep Engine: SHELL

• Autocomplete & help
• Tab-completion for stream names
• Built on the API

Interesting facts about Decision Cep Engine

• It was presented in Spark Summit 2014 (link)
• Up to 10 million events per minute in a single node.
• It is fully open source.

Changelog

See the changelog for changes.

STRATIO BIG DATA Inc.

Drive Digital Transformation through Big Data and AI with a unique product

Versions

Version
0.8.1 Sep 16, 2015
0.8.0 Aug 18, 2015
0.7.1 Jul 31, 2015
0.6.2 Jan 19, 2015
0.6.1 Dec 15, 2014
0.6.0 Dec 3, 2014
0.5.0 Oct 29, 2014
0.4.0 Aug 26, 2014
0.3.3 Jun 26, 2014
0.3.1 Jun 26, 2014
0.3.0 Jun 23, 2014
0.2.0 Jun 3, 2014
0.1.0 May 7, 2014