Struct SelectParameters

#[non_exhaustive]
pub struct SelectParameters {
    pub input_serialization: Option<InputSerialization>,
    pub expression_type: ExpressionType,
    pub expression: String,
    pub output_serialization: Option<OutputSerialization>,
}

Amazon S3 Select is no longer available to new customers. Existing customers of Amazon S3 Select can continue to use the feature as usual. Learn more

Describes the parameters for Select job types.

Learn How to optimize querying your data in Amazon S3 using Amazon Athena, S3 Object Lambda, or client-side filtering.

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.

input_serialization: Option<InputSerialization>

Describes the serialization format of the object.

expression_type: ExpressionType

The type of the provided expression (for example, SQL).

expression: String

Amazon S3 Select is no longer available to new customers. Existing customers of Amazon S3 Select can continue to use the feature as usual. Learn more

The expression that is used to query the object.

output_serialization: Option<OutputSerialization>

Describes how the results of the Select job are serialized.

Implementations

impl SelectParameters

pub fn input_serialization(&self) -> Option<&InputSerialization>

Describes the serialization format of the object.

pub fn expression_type(&self) -> &ExpressionType

The type of the provided expression (for example, SQL).

pub fn expression(&self) -> &str

Amazon S3 Select is no longer available to new customers. Existing customers of Amazon S3 Select can continue to use the feature as usual. Learn more

The expression that is used to query the object.

pub fn output_serialization(&self) -> Option<&OutputSerialization>

Describes how the results of the Select job are serialized.

impl SelectParameters

pub fn builder() -> SelectParametersBuilder

Creates a new builder-style object to manufacture SelectParameters.

Trait Implementations

impl Clone for SelectParameters

fn clone(&self) -> SelectParameters

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SelectParameters

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

Formats the value using the given formatter.

impl PartialEq for SelectParameters

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