Package software.amazon.awscdk.services.glue

Interface CfnTable.SkewedInfoProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnTable.SkewedInfoProperty.Jsii$Proxy

Enclosing class:

CfnTable

@Stability(Stable)
public static interface CfnTable.SkewedInfoProperty
extends software.amazon.jsii.JsiiSerializable

Specifies skewed values in a table.

Skewed values are those that occur with very high frequency.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.glue.*;
 Object skewedColumnValueLocationMaps;
 SkewedInfoProperty skewedInfoProperty = SkewedInfoProperty.builder()
         .skewedColumnNames(List.of("skewedColumnNames"))
         .skewedColumnValueLocationMaps(skewedColumnValueLocationMaps)
         .skewedColumnValues(List.of("skewedColumnValues"))
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-glue-table-skewedinfo.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnTable.SkewedInfoProperty.Builder	A builder for CfnTable.SkewedInfoProperty
static final class	CfnTable.SkewedInfoProperty.Jsii$Proxy	An implementation for CfnTable.SkewedInfoProperty

Method Summary

Modifier and Type	Method	Description
static CfnTable.SkewedInfoProperty.Builder	builder()
default List<String>	getSkewedColumnNames()	A list of names of columns that contain skewed values.
default Object	getSkewedColumnValueLocationMaps()	A mapping of skewed values to the columns that contain them.
default List<String>	getSkewedColumnValues()	A list of values that appear so frequently as to be considered skewed.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getSkewedColumnNames

@Stability(Stable)
@Nullable
default List<String> getSkewedColumnNames()

A list of names of columns that contain skewed values.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-glue-table-skewedinfo.html#cfn-glue-table-skewedinfo-skewedcolumnnames

getSkewedColumnValueLocationMaps

@Stability(Stable)
@Nullable
default Object getSkewedColumnValueLocationMaps()

A mapping of skewed values to the columns that contain them.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-glue-table-skewedinfo.html#cfn-glue-table-skewedinfo-skewedcolumnvaluelocationmaps

getSkewedColumnValues

@Stability(Stable)
@Nullable
default List<String> getSkewedColumnValues()

A list of values that appear so frequently as to be considered skewed.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-glue-table-skewedinfo.html#cfn-glue-table-skewedinfo-skewedcolumnvalues

builder

@Stability(Stable)
static CfnTable.SkewedInfoProperty.Builder builder()

Returns:

a CfnTable.SkewedInfoProperty.Builder of CfnTable.SkewedInfoProperty