Network.AWS.Glue.UpdateCrawler

Updates a crawler. If a crawler is running, you must stop it using StopCrawler before updating it.

Creating a Request

updateCrawler

Arguments

:: Text

uName

-> UpdateCrawler

Creates a value of UpdateCrawler with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• uSchemaChangePolicy - Policy for the crawler's update and deletion behavior.
• uSchedule - A cron expression used to specify the schedule (see Time-Based Schedules for Jobs and Crawlers . For example, to run something every day at 12:15 UTC, you would specify: cron(15 12 * * ? *) .
• uClassifiers - A list of custom classifiers that the user has registered. By default, all classifiers are included in a crawl, but these custom classifiers always override the default classifiers for a given classification.
• uRole - The IAM role (or ARN of an IAM role) used by the new crawler to access customer resources.
• uTargets - A list of targets to crawl.
• uDatabaseName - The AWS Glue database where results are stored, such as: arn:aws:daylight:us-east-1::databasesometable* .
• uConfiguration - Crawler configuration information. This versioned JSON string allows users to specify aspects of a Crawler's behavior. You can use this field to force partitions to inherit metadata such as classification, input format, output format, serde information, and schema from their parent table, rather than detect this information separately for each partition. Use the following JSON string to specify that behavior: Example: '{ Version: 1.0, CrawlerOutput: { Partitions: { AddOrUpdateBehavior: InheritFromTable } } }'
• uTablePrefix - The table prefix used for catalog tables that are created.
• uDescription - A description of the new crawler.
• uName - Name of the new crawler.

data UpdateCrawler

See: updateCrawler smart constructor.

Instances

Eq UpdateCrawler

Methods

(==) :: UpdateCrawler -> UpdateCrawler -> Bool

(/=) :: UpdateCrawler -> UpdateCrawler -> Bool

Data UpdateCrawler

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UpdateCrawler -> c UpdateCrawler

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UpdateCrawler

toConstr :: UpdateCrawler -> Constr

dataTypeOf :: UpdateCrawler -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c UpdateCrawler)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UpdateCrawler)

gmapT :: (forall b. Data b => b -> b) -> UpdateCrawler -> UpdateCrawler

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UpdateCrawler -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UpdateCrawler -> r

gmapQ :: (forall d. Data d => d -> u) -> UpdateCrawler -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> UpdateCrawler -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> UpdateCrawler -> m UpdateCrawler

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UpdateCrawler -> m UpdateCrawler

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UpdateCrawler -> m UpdateCrawler

Read UpdateCrawler

Methods

readsPrec :: Int -> ReadS UpdateCrawler

readList :: ReadS [UpdateCrawler]

readPrec :: ReadPrec UpdateCrawler

readListPrec :: ReadPrec [UpdateCrawler]

Show UpdateCrawler

Methods

showsPrec :: Int -> UpdateCrawler -> ShowS

show :: UpdateCrawler -> String

showList :: [UpdateCrawler] -> ShowS

Generic UpdateCrawler

Associated Types

type Rep UpdateCrawler :: * -> *

Methods

from :: UpdateCrawler -> Rep UpdateCrawler x

to :: Rep UpdateCrawler x -> UpdateCrawler

Hashable UpdateCrawler

Methods

hashWithSalt :: Int -> UpdateCrawler -> Int

hash :: UpdateCrawler -> Int

ToJSON UpdateCrawler

Methods

toJSON :: UpdateCrawler -> Value

toEncoding :: UpdateCrawler -> Encoding

toJSONList :: [UpdateCrawler] -> Value

toEncodingList :: [UpdateCrawler] -> Encoding

NFData UpdateCrawler

Methods

rnf :: UpdateCrawler -> ()

AWSRequest UpdateCrawler

Associated Types

type Rs UpdateCrawler :: *

Methods

request :: UpdateCrawler -> Request UpdateCrawler

response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy * UpdateCrawler -> ClientResponse -> m (Response UpdateCrawler)

ToHeaders UpdateCrawler

Methods

toHeaders :: UpdateCrawler -> [Header]

ToPath UpdateCrawler

Methods

toPath :: UpdateCrawler -> ByteString

ToQuery UpdateCrawler

Methods

toQuery :: UpdateCrawler -> QueryString

type Rep UpdateCrawler

type Rep UpdateCrawler = D1 * (MetaData "UpdateCrawler" "Network.AWS.Glue.UpdateCrawler" "amazonka-glue-1.6.0-6lygtbc1qn5L8T6WOf5nFo" False) (C1 * (MetaCons "UpdateCrawler'" PrefixI True) ((:*:) * ((:*:) * ((:*:) * (S1 * (MetaSel (Just Symbol "_uSchemaChangePolicy") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe SchemaChangePolicy))) (S1 * (MetaSel (Just Symbol "_uSchedule") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text)))) ((:*:) * (S1 * (MetaSel (Just Symbol "_uClassifiers") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe [Text]))) ((:*:) * (S1 * (MetaSel (Just Symbol "_uRole") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) (S1 * (MetaSel (Just Symbol "_uTargets") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe CrawlerTargets)))))) ((:*:) * ((:*:) * (S1 * (MetaSel (Just Symbol "_uDatabaseName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) (S1 * (MetaSel (Just Symbol "_uConfiguration") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text)))) ((:*:) * (S1 * (MetaSel (Just Symbol "_uTablePrefix") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) ((:*:) * (S1 * (MetaSel (Just Symbol "_uDescription") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * (Maybe Text))) (S1 * (MetaSel (Just Symbol "_uName") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Text)))))))

type Rs UpdateCrawler

type Rs UpdateCrawler = UpdateCrawlerResponse

Request Lenses

uSchemaChangePolicy :: Lens' UpdateCrawler (Maybe SchemaChangePolicy)

Policy for the crawler's update and deletion behavior.

uSchedule :: Lens' UpdateCrawler (Maybe Text)

A cron expression used to specify the schedule (see Time-Based Schedules for Jobs and Crawlers . For example, to run something every day at 12:15 UTC, you would specify: cron(15 12 * * ? *) .

uClassifiers :: Lens' UpdateCrawler [Text]

A list of custom classifiers that the user has registered. By default, all classifiers are included in a crawl, but these custom classifiers always override the default classifiers for a given classification.

uRole :: Lens' UpdateCrawler (Maybe Text)

The IAM role (or ARN of an IAM role) used by the new crawler to access customer resources.

uTargets :: Lens' UpdateCrawler (Maybe CrawlerTargets)

A list of targets to crawl.

uDatabaseName :: Lens' UpdateCrawler (Maybe Text)

The AWS Glue database where results are stored, such as: arn:aws:daylight:us-east-1::databasesometable* .

uConfiguration :: Lens' UpdateCrawler (Maybe Text)

Crawler configuration information. This versioned JSON string allows users to specify aspects of a Crawler's behavior. You can use this field to force partitions to inherit metadata such as classification, input format, output format, serde information, and schema from their parent table, rather than detect this information separately for each partition. Use the following JSON string to specify that behavior: Example: '{ Version: 1.0, CrawlerOutput: { Partitions: { AddOrUpdateBehavior: InheritFromTable } } }'

uTablePrefix :: Lens' UpdateCrawler (Maybe Text)

The table prefix used for catalog tables that are created.

uDescription :: Lens' UpdateCrawler (Maybe Text)

A description of the new crawler.

uName :: Lens' UpdateCrawler Text

Name of the new crawler.

Destructuring the Response

updateCrawlerResponse

Arguments

:: Int

uccrsResponseStatus

-> UpdateCrawlerResponse

Creates a value of UpdateCrawlerResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• uccrsResponseStatus - -- | The response status code.

data UpdateCrawlerResponse

See: updateCrawlerResponse smart constructor.

Instances

Eq UpdateCrawlerResponse

Methods

(==) :: UpdateCrawlerResponse -> UpdateCrawlerResponse -> Bool

(/=) :: UpdateCrawlerResponse -> UpdateCrawlerResponse -> Bool

Data UpdateCrawlerResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UpdateCrawlerResponse -> c UpdateCrawlerResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UpdateCrawlerResponse

toConstr :: UpdateCrawlerResponse -> Constr

dataTypeOf :: UpdateCrawlerResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c UpdateCrawlerResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UpdateCrawlerResponse)

gmapT :: (forall b. Data b => b -> b) -> UpdateCrawlerResponse -> UpdateCrawlerResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UpdateCrawlerResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UpdateCrawlerResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> UpdateCrawlerResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> UpdateCrawlerResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> UpdateCrawlerResponse -> m UpdateCrawlerResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UpdateCrawlerResponse -> m UpdateCrawlerResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UpdateCrawlerResponse -> m UpdateCrawlerResponse

Read UpdateCrawlerResponse

Methods

readsPrec :: Int -> ReadS UpdateCrawlerResponse

readList :: ReadS [UpdateCrawlerResponse]

readPrec :: ReadPrec UpdateCrawlerResponse

readListPrec :: ReadPrec [UpdateCrawlerResponse]

Show UpdateCrawlerResponse

Methods

showsPrec :: Int -> UpdateCrawlerResponse -> ShowS

show :: UpdateCrawlerResponse -> String

showList :: [UpdateCrawlerResponse] -> ShowS

Generic UpdateCrawlerResponse

Associated Types

type Rep UpdateCrawlerResponse :: * -> *

Methods

from :: UpdateCrawlerResponse -> Rep UpdateCrawlerResponse x

to :: Rep UpdateCrawlerResponse x -> UpdateCrawlerResponse

NFData UpdateCrawlerResponse

Methods

rnf :: UpdateCrawlerResponse -> ()

type Rep UpdateCrawlerResponse

type Rep UpdateCrawlerResponse = D1 * (MetaData "UpdateCrawlerResponse" "Network.AWS.Glue.UpdateCrawler" "amazonka-glue-1.6.0-6lygtbc1qn5L8T6WOf5nFo" True) (C1 * (MetaCons "UpdateCrawlerResponse'" PrefixI True) (S1 * (MetaSel (Just Symbol "_uccrsResponseStatus") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * Int)))

Response Lenses

uccrsResponseStatus :: Lens' UpdateCrawlerResponse Int

• - | The response status code.