Struct OutputTable 

pub struct OutputTable {
    pub name: DatasetName,
    pub fields: Vec<SchemaField>,
    pub column_lineage: Option<ResolvedColumns>,
    pub lifecycle: Option<&'static str>,
}

A dataset a query writes, with its schema and optional column lineage.

Fields

name: DatasetName

The OpenLineage dataset identifier.

fields: Vec<SchemaField>

The output table’s columns, emitted as a schema dataset facet so the written table shows its columns in the lineage graph. Empty when the writer can’t resolve a schema.

column_lineage: Option<ResolvedColumns>

Output field name -> source columns, when soundly resolvable.

lifecycle: Option<&'static str>

The lifecycleStateChange this write applied (CREATE / OVERWRITE), when the write op maps cleanly to a spec enum value. None for plain appends, updates, and deletes, which have no corresponding state-change value.

Trait Implementations

impl Debug for OutputTable

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

Formats the value using the given formatter.