Apache Arrow

I Use This!

Very High Activity

Analyzed about 17 hours ago. based on code collected 2 days ago.

Project Summary

Apache Arrow is a columnar in-memory analytics layer designed to accelerate big data. It houses a set of canonical in-memory representations of flat and hierarchical data along with multiple language-bindings for structure manipulation. It also provides IPC and common algorithm implementations.

In a Nutshell, Apache Arrow...

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has had 247,663 commits made by 9,678 contributors
representing 15,329,398 lines of code
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is mostly written in Java
with an average number of source code comments
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has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits
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took an estimated 4,794 years of effort (COCOMO model)
starting with its first commit in May, 2005
ending with its most recent commit about 19 hours ago

Quick Reference

Organization:

Apache Software Foundation

(26 Locations)

Julian Hyde and Uwe L. Korn

Licenses

Apache License 2.0

Permitted

Commercial Use

Modify

Distribute

Place Warranty

Sub-License

Private Use

Use Patent Claims

Forbidden

Hold Liable

Use Trademarks

Required

Include Copyright

State Changes

Include License

Include Notice

These details are provided for information only. No information here is legal advice and should not be used as such.

All Licenses

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

About Project Vulnerability Report

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