Struct PathOptions

#[non_exhaustive]
pub struct PathOptions {
    pub last_modified_date_condition: Option<FilterExpression>,
    pub files_limit: Option<FilesLimit>,
    pub parameters: Option<HashMap<String, DatasetParameter>>,
}

Represents a set of options that define how DataBrew selects files for a given Amazon S3 path in a dataset.

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.

last_modified_date_condition: Option<FilterExpression>

If provided, this structure defines a date range for matching Amazon S3 objects based on their LastModifiedDate attribute in Amazon S3.

files_limit: Option<FilesLimit>

If provided, this structure imposes a limit on a number of files that should be selected.

parameters: Option<HashMap<String, DatasetParameter>>

A structure that maps names of parameters used in the Amazon S3 path of a dataset to their definitions.

Implementations

impl PathOptions

pub fn last_modified_date_condition(&self) -> Option<&FilterExpression>

If provided, this structure defines a date range for matching Amazon S3 objects based on their LastModifiedDate attribute in Amazon S3.

pub fn files_limit(&self) -> Option<&FilesLimit>

If provided, this structure imposes a limit on a number of files that should be selected.

pub fn parameters(&self) -> Option<&HashMap<String, DatasetParameter>>

A structure that maps names of parameters used in the Amazon S3 path of a dataset to their definitions.

impl PathOptions

pub fn builder() -> PathOptionsBuilder

Creates a new builder-style object to manufacture PathOptions.

Trait Implementations

impl Clone for PathOptions

fn clone(&self) -> PathOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PathOptions

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

Formats the value using the given formatter.

impl PartialEq for PathOptions

fn eq(&self, other: &PathOptions) -> 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 PathOptions