Struct aws_sdk_finspace::types::KxDataviewSegmentConfiguration

#[non_exhaustive]
pub struct KxDataviewSegmentConfiguration {
    pub db_paths: Vec<String>,
    pub volume_name: String,
    pub on_demand: bool,
}

The configuration that contains the database path of the data that you want to place on each selected volume. Each segment must have a unique database path for each volume. If you do not explicitly specify any database path for a volume, they are accessible from the cluster through the default S3/object store segment.

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.

db_paths: Vec<String>

The database path of the data that you want to place on each selected volume for the segment. Each segment must have a unique database path for each volume.

volume_name: String

The name of the volume where you want to add data.

on_demand: bool

Enables on-demand caching on the selected database path when a particular file or a column of the database is accessed. When on demand caching is True, dataviews perform minimal loading of files on the filesystem as needed. When it is set to False, everything is cached. The default value is False.

Implementations

impl KxDataviewSegmentConfiguration

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

The database path of the data that you want to place on each selected volume for the segment. Each segment must have a unique database path for each volume.

pub fn volume_name(&self) -> &str

The name of the volume where you want to add data.

pub fn on_demand(&self) -> bool

Enables on-demand caching on the selected database path when a particular file or a column of the database is accessed. When on demand caching is True, dataviews perform minimal loading of files on the filesystem as needed. When it is set to False, everything is cached. The default value is False.

impl KxDataviewSegmentConfiguration

pub fn builder() -> KxDataviewSegmentConfigurationBuilder

Creates a new builder-style object to manufacture KxDataviewSegmentConfiguration.

Trait Implementations

impl Clone for KxDataviewSegmentConfiguration

fn clone(&self) -> KxDataviewSegmentConfiguration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KxDataviewSegmentConfiguration

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

Formats the value using the given formatter.

impl PartialEq for KxDataviewSegmentConfiguration

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for KxDataviewSegmentConfiguration