Struct aws_sdk_glue::model::Crawler

#[non_exhaustive]
pub struct Crawler { /* private fields */ }

Specifies a crawler program that examines a data source and uses classifiers to try to determine its schema. If successful, the crawler records metadata concerning the data source in the Glue Data Catalog.

Implementations

impl Crawler

pub fn name(&self) -> Option<&str>

The name of the crawler.

pub fn role(&self) -> Option<&str>

The Amazon Resource Name (ARN) of an IAM role that's used to access customer resources, such as Amazon Simple Storage Service (Amazon S3) data.

pub fn targets(&self) -> Option<&CrawlerTargets>

A collection of targets to crawl.

pub fn database_name(&self) -> Option<&str>

The name of the database in which the crawler's output is stored.

pub fn description(&self) -> Option<&str>

A description of the crawler.

pub fn classifiers(&self) -> Option<&[String]>

A list of UTF-8 strings that specify the custom classifiers that are associated with the crawler.

pub fn recrawl_policy(&self) -> Option<&RecrawlPolicy>

A policy that specifies whether to crawl the entire dataset again, or to crawl only folders that were added since the last crawler run.

pub fn schema_change_policy(&self) -> Option<&SchemaChangePolicy>

The policy that specifies update and delete behaviors for the crawler.

pub fn lineage_configuration(&self) -> Option<&LineageConfiguration>

A configuration that specifies whether data lineage is enabled for the crawler.

pub fn state(&self) -> Option<&CrawlerState>

Indicates whether the crawler is running, or whether a run is pending.

pub fn table_prefix(&self) -> Option<&str>

The prefix added to the names of tables that are created.

pub fn schedule(&self) -> Option<&Schedule>

For scheduled crawlers, the schedule when the crawler runs.

pub fn crawl_elapsed_time(&self) -> i64

If the crawler is running, contains the total time elapsed since the last crawl began.

pub fn creation_time(&self) -> Option<&DateTime>

The time that the crawler was created.

pub fn last_updated(&self) -> Option<&DateTime>

The time that the crawler was last updated.

pub fn last_crawl(&self) -> Option<&LastCrawlInfo>

The status of the last crawl, and potentially error information if an error occurred.

pub fn version(&self) -> i64

The version of the crawler.

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

Crawler configuration information. This versioned JSON string allows users to specify aspects of a crawler's behavior. For more information, see Setting crawler configuration options.

pub fn crawler_security_configuration(&self) -> Option<&str>

The name of the SecurityConfiguration structure to be used by this crawler.

pub fn lake_formation_configuration(
    &self
) -> Option<&LakeFormationConfiguration>

Specifies whether the crawler should use Lake Formation credentials for the crawler instead of the IAM role credentials.

impl Crawler

pub fn builder() -> Builder

Creates a new builder-style object to manufacture Crawler.

Trait Implementations

impl Clone for Crawler

fn clone(&self) -> Crawler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Crawler

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

Formats the value using the given formatter.

impl PartialEq<Crawler> for Crawler

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