[WIP] Feature Analytics: Add Data Analyzer for pre-training graph data analysis#591

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svij-sc wants to merge 21 commits into

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svij/easy-analyz-bq

Commits on Apr 17, 2026

feat(analytics): scaffold data_analyzer package structure
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feat(analytics): add DataAnalyzerConfig with YAML loading and tests

svij-sc
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shubhamvij
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fix(analytics): remove unused imports in config_test.py
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feat(analytics): add result type dataclasses (DegreeStats, GraphAnalysisResult, FeatureProfileResult)
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feat(analytics): add 18 SQL query templates for graph structure analysis
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feat(analytics): add GraphStructureAnalyzer with 4-tier BQ validation
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style(analytics): apply black formatter to test files
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feat(analytics): add report SPEC.md and initial AI-owned HTML/JS/CSS assets
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feat(analytics): add ReportGenerator with snapshot test
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feat(analytics): add DataAnalyzer orchestrator with CLI entry point
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feat(analytics): add FeatureProfiler stub (TFDV/Dataflow integration deferred)
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fix(analytics): cast OmegaConf.to_object result in config_test
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style(analytics): apply isort and mdformat to data_analyzer files
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docs(analytics): add PRD.md for HTML report (product intent)
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docs(analytics): add BQ Data Analyzer design docs, literature review, 1-pager, engineering spec
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Commits on Apr 18, 2026

delete plans
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Commits on Apr 20, 2026

Commits on Apr 21, 2026

tfdv
svij-sc
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Commits on May 6, 2026

fix
svij-sc
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