Struct rusoto_glue::Classifier

pub struct Classifier {
    pub grok_classifier: Option<GrokClassifier>,
    pub json_classifier: Option<JsonClassifier>,
    pub xml_classifier: Option<XMLClassifier>,
}

Classifiers are triggered during a crawl task. A classifier checks whether a given file is in a format it can handle, and if it is, the classifier creates a schema in the form of a StructType object that matches that data format.

You can use the standard classifiers that AWS Glue supplies, or you can write your own classifiers to best categorize your data sources and specify the appropriate schemas to use for them. A classifier can be a grok classifier, an XML classifier, or a JSON classifier, as specified in one of the fields in the Classifier object.

Fields

grok_classifier: Option<GrokClassifier>

A GrokClassifier object.

json_classifier: Option<JsonClassifier>

A JsonClassifier object.

xml_classifier: Option<XMLClassifier>

An XMLClassifier object.

Trait Implementations

impl Default for Classifier

fn default() -> Classifier

Returns the "default value" for a type.

impl PartialEq<Classifier> for Classifier

fn eq(&self, other: &Classifier) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Classifier) -> bool

This method tests for !=.

impl Clone for Classifier

fn clone(&self) -> Classifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Classifier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Classifier

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

Deserialize this value from the given Serde deserializer.