Analyzed
about 17 hours
ago.
based on code collected
about 18 hours
ago.
Project Summary
Utility to compare data between homogeneous or heterogeneous environments to ensure source and target tables match.
The Data Validation Tool is an open sourced Python CLI tool based on the Ibis framework that compares heterogeneous data source tables with multi-leveled validation functions.
Data validation is a critical step in a data warehouse, database, or data lake migration project where data from both the source and the target tables are compared to ensure they are matched and correct after each migration step (e.g. data and schema migration, SQL script translation, ETL migration, etc.). The Data Validation Tool (DVT) provides an automated and repeatable solution to perform this task.
In a Nutshell, professional-services-data-validator...
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has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits -
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took an estimated 8 years of effort (COCOMO model)
starting with its first commit in January, 2020
ending with its most recent commit 2 days ago
Quick Reference
https://github.com/GoogleCloudPl...
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
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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30 Day SummaryNov 19 2025 — Dec 19 2025
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12 Month SummaryDec 19 2024 — Dec 19 2025
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