Struct ExtractionConfig 

pub struct ExtractionConfig {
    pub privacy: PrivacyConfig,
    pub extract_correlations: bool,
    pub extract_integrity: bool,
    pub extract_rules: bool,
    pub extract_anomalies: bool,
    pub max_sample_size: Option<usize>,
    pub min_rows: usize,
    pub streaming: bool,
    pub stream_batch_size: usize,
}

Configuration for fingerprint extraction.

Fields

privacy: PrivacyConfig

Privacy configuration.

extract_correlations: bool

Whether to extract correlations.

extract_integrity: bool

Whether to extract integrity constraints.

extract_rules: bool

Whether to extract business rules.

extract_anomalies: bool

Whether to extract anomaly patterns.

max_sample_size: Option<usize>

Maximum sample size for large datasets.

min_rows: usize

Minimum rows required for extraction.

streaming: bool

Enable streaming extraction for large files.

When enabled, uses online algorithms for statistics computation to reduce memory usage. Set stream_batch_size to control memory.

stream_batch_size: usize

Batch size for streaming extraction (number of rows per batch).

Smaller values reduce memory but may increase computation time. Default is 10,000 rows.

Implementations

impl ExtractionConfig

pub fn with_privacy_level(level: PrivacyLevel) -> Self

Create with a specific privacy level.

pub fn with_streaming(self, batch_size: usize) -> Self

Enable streaming mode for large datasets.

Streaming mode uses online algorithms to compute statistics without loading all data into memory.

Trait Implementations

impl Clone for ExtractionConfig

fn clone(&self) -> ExtractionConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExtractionConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ExtractionConfig

fn default() -> Self

Returns the “default value” for a type.