Struct TimestreamConfiguration

#[non_exhaustive]
pub struct TimestreamConfiguration {
    pub database_name: String,
    pub table_name: String,
    pub time_column: String,
    pub dimension_mappings: Vec<DimensionMapping>,
    pub multi_measure_mappings: Option<MultiMeasureMappings>,
    pub mixed_measure_mappings: Option<Vec<MixedMeasureMapping>>,
    pub measure_name_column: Option<String>,
}

Configuration to write data into Timestream database and table. This configuration allows the user to map the query result select columns into the destination table columns.

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.

database_name: String

Name of Timestream database to which the query result will be written.

table_name: String

Name of Timestream table that the query result will be written to. The table should be within the same database that is provided in Timestream configuration.

time_column: String

Column from query result that should be used as the time column in destination table. Column type for this should be TIMESTAMP.

dimension_mappings: Vec<DimensionMapping>

This is to allow mapping column(s) from the query result to the dimension in the destination table.

multi_measure_mappings: Option<MultiMeasureMappings>

Multi-measure mappings.

mixed_measure_mappings: Option<Vec<MixedMeasureMapping>>

Specifies how to map measures to multi-measure records.

measure_name_column: Option<String>

Name of the measure column.

Implementations

impl TimestreamConfiguration

pub fn database_name(&self) -> &str

Name of Timestream database to which the query result will be written.

pub fn table_name(&self) -> &str

Name of Timestream table that the query result will be written to. The table should be within the same database that is provided in Timestream configuration.

pub fn time_column(&self) -> &str

Column from query result that should be used as the time column in destination table. Column type for this should be TIMESTAMP.

pub fn dimension_mappings(&self) -> &[DimensionMapping]

This is to allow mapping column(s) from the query result to the dimension in the destination table.

pub fn multi_measure_mappings(&self) -> Option<&MultiMeasureMappings>

Multi-measure mappings.

pub fn mixed_measure_mappings(&self) -> &[MixedMeasureMapping]

Specifies how to map measures to multi-measure records.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .mixed_measure_mappings.is_none().

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

Name of the measure column.

impl TimestreamConfiguration

pub fn builder() -> TimestreamConfigurationBuilder

Creates a new builder-style object to manufacture TimestreamConfiguration.

Trait Implementations

impl Clone for TimestreamConfiguration

fn clone(&self) -> TimestreamConfiguration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimestreamConfiguration

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

Formats the value using the given formatter.

impl PartialEq for TimestreamConfiguration

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