https://github.com/billxsheng/oubre-sentiment-analysis

Complete data platform that performs sentiment analysis on tweets. Built using Cassandra, Kafka, Spark, Node, and React.
https://github.com/billxsheng/oubre-sentiment-analysis

cassandra etl-pipeline java kafka nodejs sentiment-analysis spark twitter-api

Last synced: 1 day ago
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Complete data platform that performs sentiment analysis on tweets. Built using Cassandra, Kafka, Spark, Node, and React.

• Host: GitHub
• URL: https://github.com/billxsheng/oubre-sentiment-analysis
• Owner: billxsheng
• Created: 2019-06-29T01:21:54.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-01-05T06:31:40.000Z (almost 2 years ago)
• Last Synced: 2023-03-08T05:26:24.065Z (over 1 year ago)
• Topics: cassandra, etl-pipeline, java, kafka, nodejs, sentiment-analysis, spark, twitter-api
• Language: Java
• Homepage:
• Size: 2.26 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 25
• Metadata Files:
  • Readme: README.md

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README

        
# oubre-sentiment-analysis

A complete data platform that performs sentiment analysis on filtered tweets ingested from the Twitter API. Data is sent to a Kafka topic where it is consumed by a Spark job. From there, tweets are analyzed and sent to a Time Series Cassandra database. Afterwards, a periodic Spark job (run every 24 hours) aggregates and writes the data into another Cassandra database. Finally, the data can be consumed by clients through a Node API.

![](https://github.com/billxsheng/oubre-sentiment-analysis/blob/master/flowchart.png?raw=true)