SYBASE CEP

SAP has warned to its customers that finally SAP BOBJ Event Insight will not ever be a commercial product by SAP.  

SAP has decided move to CEP ESP (Event Stream Processor) by SYBASE instead of the releasing of SAP BOBJ Event Insight.

SYBASE CEP

SYBASECEP Components

Components

WSO2 CEP

WSO2 CEP - Capabilities

Capabilities

WSO2 CEP - Features

Features01 Features02

WSO2 CEP - Performance

• A single WSO2 CEP node can handle 100K+ events per second over network on commodity hardware (e.g. 4 cores, 4 GB RAM)

• Capable of processing 6 million events per second with events generated from same JVM

• Finalist in DEBS Grand Challenge 2014 and 2015 (based on building single-node and distributed solutions running queries across 4 billion events collected from smart homes equipped with a total of 2000 sensors)

Redhat Drools CEP

community and product use the same code base

Redhat Drools CEP Redhat Drools CEP

IBM InfoSphere Identity Insight

Summery

SYBASE CEP:的设计思想功能集合和esper差不多，两个都蛮好的。

WSO2 CEP:这家公司没听过，但东西感觉蛮好的。

Redhat: 用的和drools是同一套代码，卖service和solution为主。

IBM InfoSphere Identity Insight : “看了半天不知道怎么用的，也不知道能不能用于风控”对程序员很不友好。可能还需要IBM websphere web server，不建议购买。

个人感觉esper和sybase cep比较合适，redhat 也可以考虑，或者可以直接考虑stream 产品。

这里有个人整理的很好，github地址：https://github.com/zhenghorse/CEP