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2026-03-04 00:08:42 +00:00
commit 4d88dc0584
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+//! Data lineage tracking and impact analysis system
+//!
+//! Provides comprehensive data lineage capabilities including:
+//! - Automatic lineage capture during ETL operations
+//! - Lineage graph construction with upstream/downstream relationships
+//! - Impact analysis for data changes with propagation modeling
+//! - Schema evolution tracking with compatibility analysis
+//! - Audit trails for compliance and debugging
+//! - Lineage visualization data export
+
+mod cache;
+mod config;
+mod data_lineage;
+mod graph;
+mod impact;
+mod node;
+mod schema;
+mod tracker;
+mod types;
+
+pub use cache::{CacheStats, LineageCache, LineagePath};
+pub use config::{
+    FileFormat, GraphConnectionConfig, GraphDatabaseType, ImpactAnalysisConfig, LineageConfig,
+    LineageExportFormat, LineageRetentionPolicy, LineageStorageBackend,
+};
+pub use data_lineage::{DataLineage, TransformationStep};
+pub use graph::LineageGraph;
+pub use impact::{
+    AffectedNode, AnalysisCache, ImpactAnalysis, ImpactAnalyzer, ImpactDetail, ImpactLevel,
+    ImpactSummary, ImpactType, RiskAssessment, RiskFactor, RiskFactorType, RiskLevel,
+};
+pub use node::{LineageEdge, LineageGraphMetadata, LineageGraphStats, LineageNode};
+pub use schema::{
+    CompatibilityInfo, CompatibilityIssue, CompatibilityIssueType, CompatibilityLevel,
+    EvolutionAction, EvolutionCondition, EvolutionRule, FieldConstraint, FieldInfo, IssueSeverity,
+    SchemaChange, SchemaEvolutionTracker, SchemaInfo, SchemaVersion,
+};
+pub use tracker::LineageTracker;
+pub use types::{
+    DataSinkType, DataSourceType, DatasetType, LineageEdgeType, LineageNodeType, TransformationType,
+};