https://github.com/erudika/para-cache-hazelcast

Hazelcast Cache plugin for Para
https://github.com/erudika/para-cache-hazelcast

backend backend-services cache caching distributed distributed-cache hazelcast para plugin

Last synced: 2 months ago
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Hazelcast Cache plugin for Para

• Host: GitHub
• URL: https://github.com/erudika/para-cache-hazelcast
• Owner: Erudika
• License: apache-2.0
• Created: 2017-11-12T23:19:38.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2024-10-31T10:19:12.000Z (3 months ago)
• Last Synced: 2024-10-31T11:21:45.116Z (3 months ago)
• Topics: backend, backend-services, cache, caching, distributed, distributed-cache, hazelcast, para, plugin
• Language: Java
• Homepage: https://paraio.org
• Size: 149 KB
• Stars: 2
• Watchers: 3
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![Logo](https://s3-eu-west-1.amazonaws.com/org.paraio/para.png)

============================

> ### Hazelcast Cache plugin for Para

[![Build Status](https://travis-ci.org/Erudika/para-cache-hazelcast.svg?branch=master)](https://travis-ci.org/Erudika/para-cache-hazelcast)

[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.erudika/para-cache-hazelcast/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.erudika/para-cache-hazelcast)

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## What is this?

**Para** was designed as a simple and modular back-end framework for object persistence and retrieval.

It enables your application to store objects directly to a data store (NoSQL) or any relational database (RDBMS)

and it also automatically indexes those objects and makes them searchable.

This plugin allows Para to cache objects in Hazelcast.

## Documentation

### [Read the Docs](https://paraio.org/docs)

## Getting started

The plugin is on Maven Central. Here's the Maven snippet to include in your `pom.xml`:

```xml

  com.erudika

  para-cache-hazelcast

  {see_green_version_badge_above}

```

Alternatively you can download the JAR from the "Releases" tab above put it in a `lib` folder alongside the server

WAR file `para-x.y.z.war`. Para will look for plugins inside `lib` and pick up the Hazelcast plugin.

### Configuration

Here are all the configuration properties for this plugin (these go inside your `application.conf`):

```ini

para.hc.async_enabled = false

para.hc.eviction_policy = "LRU"

para.hc.eviction_percentage = 25

para.hc.ttl_seconds = 3600

para.hc.max_size = 5000

para.hc.ec2_discovery_enabled = true

para.hc.discovery_group = "hazelcast"

```

Finally, set the config property:

```ini

para.cache = "HazelcastCache"

```

This could be a Java system property or part of a `application.conf` file on the classpath.

This tells Para to use the Hazelcast cache implementation instead of the default one.

### Requirements

- Hazelcast (v1.36.0+ uses Hazelcast v4.x, prior versions use v3.x)

- [Para Core](https://github.com/Erudika/para)

## License

[Apache 2.0](LICENSE)