Struct aws_sdk_glue::types::DynamoDbTarget

#[non_exhaustive]
pub struct DynamoDbTarget {
    pub path: Option<String>,
    pub scan_all: Option<bool>,
    pub scan_rate: Option<f64>,
}

Specifies an Amazon DynamoDB table to crawl.

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.

path: Option<String>

The name of the DynamoDB table to crawl.

scan_all: Option<bool>

Indicates whether to scan all the records, or to sample rows from the table. Scanning all the records can take a long time when the table is not a high throughput table.

A value of true means to scan all records, while a value of false means to sample the records. If no value is specified, the value defaults to true.

scan_rate: Option<f64>

The percentage of the configured read capacity units to use by the Glue crawler. Read capacity units is a term defined by DynamoDB, and is a numeric value that acts as rate limiter for the number of reads that can be performed on that table per second.

The valid values are null or a value between 0.1 to 1.5. A null value is used when user does not provide a value, and defaults to 0.5 of the configured Read Capacity Unit (for provisioned tables), or 0.25 of the max configured Read Capacity Unit (for tables using on-demand mode).

Implementations

impl DynamoDbTarget

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

The name of the DynamoDB table to crawl.

pub fn scan_all(&self) -> Option<bool>

Indicates whether to scan all the records, or to sample rows from the table. Scanning all the records can take a long time when the table is not a high throughput table.

A value of true means to scan all records, while a value of false means to sample the records. If no value is specified, the value defaults to true.

pub fn scan_rate(&self) -> Option<f64>

The percentage of the configured read capacity units to use by the Glue crawler. Read capacity units is a term defined by DynamoDB, and is a numeric value that acts as rate limiter for the number of reads that can be performed on that table per second.

The valid values are null or a value between 0.1 to 1.5. A null value is used when user does not provide a value, and defaults to 0.5 of the configured Read Capacity Unit (for provisioned tables), or 0.25 of the max configured Read Capacity Unit (for tables using on-demand mode).

impl DynamoDbTarget

pub fn builder() -> DynamoDbTargetBuilder

Creates a new builder-style object to manufacture DynamoDbTarget.

Trait Implementations

impl Clone for DynamoDbTarget

fn clone(&self) -> DynamoDbTarget

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DynamoDbTarget

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

Formats the value using the given formatter.

impl PartialEq for DynamoDbTarget

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