Struct TableOptimizer

#[non_exhaustive]
pub struct TableOptimizer {
    pub type: Option<TableOptimizerType>,
    pub configuration: Option<TableOptimizerConfiguration>,
    pub last_run: Option<TableOptimizerRun>,
}

Contains details about an optimizer associated with a table.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type: Option<TableOptimizerType>

The type of table optimizer. The valid values are:

• compaction: for managing compaction with a table optimizer.

• retention: for managing the retention of snapshot with a table optimizer.

• orphan_file_deletion: for managing the deletion of orphan files with a table optimizer.

configuration: Option<TableOptimizerConfiguration>

A TableOptimizerConfiguration object that was specified when creating or updating a table optimizer.

last_run: Option<TableOptimizerRun>

A TableOptimizerRun object representing the last run of the table optimizer.

Implementations

impl TableOptimizer

pub fn type(&self) -> Option<&TableOptimizerType>

The type of table optimizer. The valid values are:

• compaction: for managing compaction with a table optimizer.

• retention: for managing the retention of snapshot with a table optimizer.

• orphan_file_deletion: for managing the deletion of orphan files with a table optimizer.

pub fn configuration(&self) -> Option<&TableOptimizerConfiguration>

A TableOptimizerConfiguration object that was specified when creating or updating a table optimizer.

pub fn last_run(&self) -> Option<&TableOptimizerRun>

A TableOptimizerRun object representing the last run of the table optimizer.

impl TableOptimizer

pub fn builder() -> TableOptimizerBuilder

Creates a new builder-style object to manufacture TableOptimizer.

Trait Implementations

impl Clone for TableOptimizer

fn clone(&self) -> TableOptimizer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableOptimizer

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

Formats the value using the given formatter.

impl PartialEq for TableOptimizer

fn eq(&self, other: &TableOptimizer) -> 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 StructuralPartialEq for TableOptimizer