[−][src]Struct rusoto_glue::Classifier
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
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impl Default for Classifier
fn default() -> Classifier
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fn default() -> Classifier
impl PartialEq<Classifier> for Classifier
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impl PartialEq<Classifier> for Classifier
fn eq(&self, other: &Classifier) -> bool
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fn eq(&self, other: &Classifier) -> bool
fn ne(&self, other: &Classifier) -> bool
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fn ne(&self, other: &Classifier) -> bool
impl Clone for Classifier
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impl Clone for Classifier
fn clone(&self) -> Classifier
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fn clone(&self) -> Classifier
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for Classifier
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impl Debug for Classifier
impl<'de> Deserialize<'de> for Classifier
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impl<'de> Deserialize<'de> for Classifier
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Auto Trait Implementations
impl Send for Classifier
impl Send for Classifier
impl Sync for Classifier
impl Sync for Classifier
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
impl<T> Erased for T
impl<T> Erased for T
impl<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self