https://github.com/ashwanikumar04/distributed-site-hit-counter

Distributed site hit counter
https://github.com/ashwanikumar04/distributed-site-hit-counter

Last synced: 12 days ago
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Distributed site hit counter

• Host: GitHub
• URL: https://github.com/ashwanikumar04/distributed-site-hit-counter
• Owner: ashwanikumar04
• License: apache-2.0
• Created: 2018-06-20T08:47:24.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-06-21T08:14:04.000Z (over 6 years ago)
• Last Synced: 2024-11-08T02:16:04.292Z (2 months ago)
• Language: Java
• Size: 146 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


- [Commands](#commands)

    - [Install load balancer](#install-load-balancer)

    - [Start load balancer](#start-load-balancer)

    - [Build](#build)

    - [Run 1st instance](#run-1st-instance)

    - [Run 2nd instance](#run-2nd-instance)

- [API](#api)

    - [Increase counter](#increase-counter)

    - [Get current counter](#get-current-counter)

This project shows one of the ways of implementing distributed site hit counter using GCounter (CRDT).

## Commands

### Install load balancer

```bash

npm install -g loadbalancer

```

###  Start load balancer

```bash

loadbalancer start --config load-balancer-config/config.json 

```

### Build

```bash

./gradlew clean build

```

### Run 1st instance

```bash

java -jar build/libs/distributed-site-hit-counter-0.0.1-SNAPSHOT.jar --server.port=9091

```

### Run 2nd instance

```bash

java -jar build/libs/distributed-site-hit-counter-0.0.1-SNAPSHOT.jar --server.port=9092

```

## API

### Increase counter

```bash

curl -X GET \

  http://localhost:9000/increment 

```

### Get current counter

```bash

curl -X GET \

  http://localhost:9000/counter 

```