Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.Glue.Types.RecrawlPolicy

Description

Synopsis

data RecrawlPolicy = RecrawlPolicy' {
- recrawlBehavior :: Maybe RecrawlBehavior
}
newRecrawlPolicy :: RecrawlPolicy
recrawlPolicy_recrawlBehavior :: Lens' RecrawlPolicy (Maybe RecrawlBehavior)

Documentation

data RecrawlPolicy Source #

When crawling an Amazon S3 data source after the first crawl is complete, specifies whether to crawl the entire dataset again or to crawl only folders that were added since the last crawler run. For more information, see Incremental Crawls in Glue in the developer guide.

See: newRecrawlPolicy smart constructor.

Constructors

RecrawlPolicy'

Fields

recrawlBehavior :: Maybe RecrawlBehavior
Specifies whether to crawl the entire dataset again or to crawl only folders that were added since the last crawler run.
A value of CRAWL_EVERYTHING specifies crawling the entire dataset again.
A value of CRAWL_NEW_FOLDERS_ONLY specifies crawling only folders that were added since the last crawler run.
A value of CRAWL_EVENT_MODE specifies crawling only the changes identified by Amazon S3 events.

Instances

Instances details

Eq RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods (==) :: RecrawlPolicy -> RecrawlPolicy -> Bool # (/=) :: RecrawlPolicy -> RecrawlPolicy -> Bool #
Read RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods readsPrec :: Int -> ReadS RecrawlPolicy # readList :: ReadS [RecrawlPolicy] # readPrec :: ReadPrec RecrawlPolicy # readListPrec :: ReadPrec [RecrawlPolicy] #
Show RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods showsPrec :: Int -> RecrawlPolicy -> ShowS # show :: RecrawlPolicy -> String # showList :: [RecrawlPolicy] -> ShowS #
Generic RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Associated Types type Rep RecrawlPolicy :: Type -> Type # Methods from :: RecrawlPolicy -> Rep RecrawlPolicy x # to :: Rep RecrawlPolicy x -> RecrawlPolicy #
NFData RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods rnf :: RecrawlPolicy -> () #
Hashable RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods hashWithSalt :: Int -> RecrawlPolicy -> Int # hash :: RecrawlPolicy -> Int #
ToJSON RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods toJSON :: RecrawlPolicy -> Value # toEncoding :: RecrawlPolicy -> Encoding # toJSONList :: [RecrawlPolicy] -> Value # toEncodingList :: [RecrawlPolicy] -> Encoding #
FromJSON RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy Methods parseJSON :: Value -> Parser RecrawlPolicy # parseJSONList :: Value -> Parser [RecrawlPolicy] #
type Rep RecrawlPolicy Source #
Instance details Defined in Amazonka.Glue.Types.RecrawlPolicy type Rep RecrawlPolicy = D1 ('MetaData "RecrawlPolicy" "Amazonka.Glue.Types.RecrawlPolicy" "libZSservicesZSamazonka-glueZSamazonka-glue" 'False) (C1 ('MetaCons "RecrawlPolicy'" 'PrefixI 'True) (S1 ('MetaSel ('Just "recrawlBehavior") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe RecrawlBehavior))))

newRecrawlPolicy :: RecrawlPolicy Source #

Create a value of RecrawlPolicy with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:recrawlBehavior:RecrawlPolicy', recrawlPolicy_recrawlBehavior - Specifies whether to crawl the entire dataset again or to crawl only folders that were added since the last crawler run.

A value of CRAWL_EVERYTHING specifies crawling the entire dataset again.

A value of CRAWL_NEW_FOLDERS_ONLY specifies crawling only folders that were added since the last crawler run.

A value of CRAWL_EVENT_MODE specifies crawling only the changes identified by Amazon S3 events.

recrawlPolicy_recrawlBehavior :: Lens' RecrawlPolicy (Maybe RecrawlBehavior) Source #

Specifies whether to crawl the entire dataset again or to crawl only folders that were added since the last crawler run.

A value of CRAWL_EVERYTHING specifies crawling the entire dataset again.

A value of CRAWL_NEW_FOLDERS_ONLY specifies crawling only folders that were added since the last crawler run.

A value of CRAWL_EVENT_MODE specifies crawling only the changes identified by Amazon S3 events.