Enum DataSourceConfig 

#[non_exhaustive]
pub enum DataSourceConfig {
    CSV {
        file_paths: Vec<String>,
        attr: Option<String>,
        hms: Option<String>,
        files_join_attributes: Vec<String>,
        attributes_join_hierarchy: Vec<String>,
        measures: Vec<String>,
        f1_numeric_cols: Vec<String>,
        f1_cast_to_str: Vec<String>,
        build_params: BTreeMap<String, String>,
    },
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CSV

Fields

file_paths: Vec<String>

attr: Option<String>

hms: Option<String>

files_join_attributes: Vec<String>

attributes_join_hierarchy: Vec<String>

measures: Vec<String>

f1_numeric_cols: Vec<String>

f1_cast_to_str: Vec<String>

build_params: BTreeMap<String, String>

parameters to be used for build and prepare

Implementations

impl DataSourceConfig

pub fn build(self) -> (LazyFrame, Vec<Measure>, BTreeMap<String, String>)

build’s DataSet

Returns:

(joined concatinated DataFrame, vec of base measures, build params)

pub fn change_path_on_abs_if_not_exist(&mut self, path_to_file_location: &str)

Checks relative path, if file not exists then tries to find file by abs path. Panics if failed.

Trait Implementations

impl Clone for DataSourceConfig

fn clone(&self) -> DataSourceConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataSourceConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataSourceConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<DataSourceConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataSourceConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.