Struct DatasetName 

pub struct DatasetName {
    pub namespace: String,
    pub name: String,
}

An OpenLineage dataset name: a namespace plus a name unique within it.

Fields

namespace: String

The dataset’s namespace (e.g. a storage root or job namespace).

name: String

The dataset’s name, unique within its namespace.

Implementations

impl DatasetName

pub fn from_location(url: &Url) -> DatasetName

Map a storage location URL to its OpenLineage (namespace, name).

• s3://bucket/key... -> namespace s3://bucket, name key...
• gs://bucket/key... -> namespace gs://bucket, name key...
• file:///path -> namespace file, name /path
• anything else -> namespace {scheme}://{host}, name {path}

pub fn from_table_ref(default_namespace: &str, table_ref: &str) -> DatasetName

A fallback name for a table reference that has no resolvable location (e.g. an in-memory or unqualified table). Uses the configured job namespace so it still lands somewhere sensible.

Trait Implementations

impl Clone for DatasetName

fn clone(&self) -> DatasetName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatasetName

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

Formats the value using the given formatter.

impl Eq for DatasetName

impl Hash for DatasetName

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DatasetName

fn cmp(&self, other: &DatasetName) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DatasetName

fn eq(&self, other: &DatasetName) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DatasetName

fn partial_cmp(&self, other: &DatasetName) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for DatasetName