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.ColumnStatistics

Description

Documentation

data ColumnStatistics Source #

Represents the generated column-level statistics for a table or partition.

See: newColumnStatistics smart constructor.

Constructors

ColumnStatistics'
Fields columnName :: Text Name of column which statistics belong to. columnType :: Text The data type of the column. analyzedTime :: POSIX The timestamp of when column statistics were generated. statisticsData :: ColumnStatisticsData A `ColumnStatisticData` object that contains the statistics data values.

Instances

Instances details

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

newColumnStatistics Source #

Arguments

:: Text	`$sel:columnName:ColumnStatistics'`
-> Text	`$sel:columnType:ColumnStatistics'`
-> UTCTime	`$sel:analyzedTime:ColumnStatistics'`
-> ColumnStatisticsData	`$sel:statisticsData:ColumnStatistics'`
-> ColumnStatistics

Create a value of ColumnStatistics 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:columnName:ColumnStatistics', columnStatistics_columnName - Name of column which statistics belong to.

$sel:columnType:ColumnStatistics', columnStatistics_columnType - The data type of the column.

$sel:analyzedTime:ColumnStatistics', columnStatistics_analyzedTime - The timestamp of when column statistics were generated.

$sel:statisticsData:ColumnStatistics', columnStatistics_statisticsData - A ColumnStatisticData object that contains the statistics data values.

columnStatistics_columnName :: Lens' ColumnStatistics Text Source #

Name of column which statistics belong to.

columnStatistics_columnType :: Lens' ColumnStatistics Text Source #

The data type of the column.

columnStatistics_analyzedTime :: Lens' ColumnStatistics UTCTime Source #

The timestamp of when column statistics were generated.

columnStatistics_statisticsData :: Lens' ColumnStatistics ColumnStatisticsData Source #

A ColumnStatisticData object that contains the statistics data values.