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Streamng Siddhi extensions

Stratio Streaming is a real-time engine with Complex Event Processing capabilities with a built-in and powerful Streaming Query Language for doing on-demand operations on your streams.

License

License
Categories

Categories

Siddhi Business Logic Libraries Machine Learning
GroupId

GroupId

com.stratio.streaming
ArtifactId

ArtifactId

streaming-siddhi
Last Version

Last Version

0.8.1
Release Date

Release Date
Type

Type

jar
Description

Description

Streamng Siddhi extensions
Stratio Streaming is a real-time engine with Complex Event Processing capabilities with a built-in and powerful Streaming Query Language for doing on-demand operations on your streams.
Project URL

Project URL

http://www.stratio.com/streaming-siddhi

Download streaming-siddhi

Filename Size
streaming-siddhi-0.8.1.pom
streaming-siddhi-0.8.1.jar 5 KB
streaming-siddhi-0.8.1-sources.jar 2 KB
streaming-siddhi-0.8.1-javadoc.jar 37 KB
Browse

How to add to project

<!-- https://jarcasting.com/artifacts/com.stratio.streaming/streaming-siddhi/ -->
<dependency>
    <groupId>com.stratio.streaming</groupId>
    <artifactId>streaming-siddhi</artifactId>
    <version>0.8.1</version>
</dependency>
// https://jarcasting.com/artifacts/com.stratio.streaming/streaming-siddhi/
implementation 'com.stratio.streaming:streaming-siddhi:0.8.1'
// https://jarcasting.com/artifacts/com.stratio.streaming/streaming-siddhi/
implementation ("com.stratio.streaming:streaming-siddhi:0.8.1")
'com.stratio.streaming:streaming-siddhi:jar:0.8.1'
<dependency org="com.stratio.streaming" name="streaming-siddhi" rev="0.8.1">
  <artifact name="streaming-siddhi" type="jar" />
</dependency>
@Grapes(
@Grab(group='com.stratio.streaming', module='streaming-siddhi', version='0.8.1')
)
libraryDependencies += "com.stratio.streaming" % "streaming-siddhi" % "0.8.1"
[com.stratio.streaming/streaming-siddhi "0.8.1"]

Dependencies

compile (3)

Group / Artifact Type Version
org.wso2.siddhi : siddhi-core jar 2.1.0-wso2v1
org.wso2.siddhi » siddhi-api jar 2.1.0-wso2v1
org.wso2.siddhi » siddhi-query jar 2.1.0-wso2v1

test (2)

Group / Artifact Type Version
org.mockito : mockito-all jar 1.9.5
junit : junit jar 4.11

Project Modules

There are no modules declared in this project.

Coverage Status

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

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.

com.stratio.streaming

STRATIO BIG DATA Inc.

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

Versions

Version
0.8.1
0.8.0
0.7.1
0.6.2
0.6.1
0.6.0
0.5.0