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Average Ratings 0 Ratings

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features
design
support

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Description

Esper Enterprise Edition offers a robust platform designed for both linear and elastic scalability, as well as reliable event processing that can withstand faults. It comes equipped with an EPL editor and debugger, supports hot deployment, and provides comprehensive reporting on metrics and memory usage, including detailed breakdowns per EPL. Additionally, it features Data Push capabilities for seamless multi-tier delivery from CEP to browsers and manages both logical and physical subscribers and their subscriptions effectively. Its web-based user interface allows users to oversee various distributed engine instances using JavaScript and HTML5, while also enabling the creation of composable and interactive displays for visualizing distributed event streams through charts, gauges, timelines, and grids. Furthermore, it includes JDBC-compliant client and server endpoints to ensure interoperability across systems. Notably, Esper Enterprise Edition is a proprietary commercial product developed by EsperTech, with source code accessibility granted solely for the support of customers. Such versatility and functionality make it a robust choice for enterprises seeking efficient event processing solutions.

Description

JanusGraph stands out as a highly scalable graph database designed for efficiently storing and querying extensive graphs that can comprise hundreds of billions of vertices and edges, all managed across a cluster of multiple machines. This project, which operates under The Linux Foundation, boasts contributions from notable organizations such as Expero, Google, GRAKN.AI, Hortonworks, IBM, and Amazon. It offers both elastic and linear scalability to accommodate an expanding data set and user community. Key features include robust data distribution and replication methods to enhance performance and ensure fault tolerance. Additionally, JanusGraph supports multi-datacenter high availability and provides hot backups for data security. All these capabilities are available without any associated costs, eliminating the necessity for purchasing commercial licenses, as it is entirely open source and governed by the Apache 2 license. Furthermore, JanusGraph functions as a transactional database capable of handling thousands of simultaneous users performing complex graph traversals in real time. It ensures support for both ACID properties and eventual consistency, catering to various operational needs. Beyond online transactional processing (OLTP), JanusGraph also facilitates global graph analytics (OLAP) through its integration with Apache Spark, making it a versatile tool for data analysis and visualization. This combination of features makes JanusGraph a powerful choice for organizations looking to leverage graph data effectively.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Apache Atlas No 
Apache Cassandra No 
Apache HBase No 
Apache Solr No 
Apache Spark No 
Elasticsearch No 
G.V() Gremlin IDE No 
Google Cloud Bigtable No 
Graphlytic No 
Hackolade No 
InformationGrid No 
KeyLines No 
KgBase No 
MapWeave No 
Oracle Berkeley DB No 
ReGraph No 

Integrations

Apache Atlas Yes 
Apache Cassandra Yes 
Apache HBase Yes 
Apache Solr Yes 
Apache Spark Yes 
Elasticsearch Yes 
G.V() Gremlin IDE Yes 
Google Cloud Bigtable Yes 
Graphlytic Yes 
Hackolade Yes 
InformationGrid Yes 
KeyLines Yes 
KgBase Yes 
MapWeave Yes 
Oracle Berkeley DB Yes 
ReGraph Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

EsperTech Inc.

Country

United States

Website

www.espertech.com/esper-enterprise-edition/

Vendor Details

Company Name

JanusGraph

Founded

2016

Country

United States

Website

janusgraph.org

Product Features

Streaming Analytics

Data Enrichment Yes 
Data Wrangling / Data Prep Yes 
Multiple Data Source Support Yes 
Process Automation Yes 
Real-time Analysis / Reporting Yes 
Visualization Dashboards No 

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