Struct ResolvedPartitionSpec 

pub struct ResolvedPartitionSpec { /* private fields */ }

Represents a partition, which is the resolved version of PartitionSpec. The partition spec is re-arranged into the correct order by comparing it with a list of strictly ordered partition keys.

Implementations

impl ResolvedPartitionSpec

pub fn new( partition_keys: Arc<[String]>, partition_values: Vec<String>, ) -> Result<Self>

pub fn from_partition_spec( partition_keys: Arc<[String]>, partition_spec: &PartitionSpec, ) -> Self

pub fn from_partition_name( partition_keys: Arc<[String]>, partition_name: &str, ) -> Self

pub fn from_partition_qualified_name( qualified_partition_name: &str, ) -> Result<Self>

pub fn get_partition_keys(&self) -> &[String]

pub fn get_partition_values(&self) -> &[String]

pub fn to_partition_spec(&self) -> PartitionSpec

pub fn get_partition_name(&self) -> String

Generate the partition name for a partition table with specified partition values.

The partition name is in the following format: value1$value2$…$valueN

pub fn get_partition_qualified_name(&self) -> String

Returns the qualified partition name for a partition spec. The format is: key1=value1/key2=value2/…/keyN=valueN

pub fn contains(&self, other: &ResolvedPartitionSpec) -> Result<bool>

pub fn to_pb(&self) -> PbPartitionSpec

pub fn from_pb(pb: &PbPartitionSpec) -> Self

Trait Implementations

impl Clone for ResolvedPartitionSpec

fn clone(&self) -> ResolvedPartitionSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolvedPartitionSpec

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

Formats the value using the given formatter.

impl Display for ResolvedPartitionSpec

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

Formats the value using the given formatter.

impl Hash for ResolvedPartitionSpec

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

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 PartialEq for ResolvedPartitionSpec

fn eq(&self, other: &ResolvedPartitionSpec) -> 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 Eq for ResolvedPartitionSpec

impl StructuralPartialEq for ResolvedPartitionSpec