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Very High Activity
Analyzed 2 days ago. based on code collected 2 days ago.

Project Summary

Cassandra is a highly scalable, eventually consistent, distributed, structured key-value store. Cassandra brings together the distributed systems technologies from Dynamo and the data model from Google's BigTable. Like Dynamo, Cassandra is eventually consistent. Like BigTable, Cassandra provides a ColumnFamily-based data model richer than typical key/value systems.

Cassandra was open sourced by Facebook in 2008, where it was designed by one of the authors of Amazon's Dynamo. In a lot of ways you can think of Cassandra as Dynamo 2.0. Cassandra is in production use at Facebook but is still under heavy development.

Tags

bigtable columnfamily database distributed dynamo java non-relational nosql replication scalability web

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Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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Languages

Languages?height=75&width=75
Java
97%
9 Other
3%

30 Day Summary

May 20 2021 — Jun 19 2021

12 Month Summary

Jun 19 2020 — Jun 19 2021
  • 1081 Commits
    Up + 357 (49%) from previous 12 months
  • 66 Contributors
    Down -22 (25%) from previous 12 months