Class DatePartitionProjectionConfigurationProps

(experimental) Properties for DATE partition projection configuration.

Inheritance

object

DatePartitionProjectionConfigurationProps

Implements

IDatePartitionProjectionConfigurationProps

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: Amazon.CDK.AWS.Glue.Alpha

Assembly: Amazon.CDK.AWS.Glue.Alpha.dll

Syntax (csharp)

public class DatePartitionProjectionConfigurationProps : IDatePartitionProjectionConfigurationProps

Syntax (vb)

Public Class DatePartitionProjectionConfigurationProps Implements IDatePartitionProjectionConfigurationProps

Remarks

Stability: Experimental

ExampleMetadata: infused

Examples

Database myDatabase;

             new S3Table(this, "MyTable", new S3TableProps {
                 Database = myDatabase,
                 Columns = new [] { new Column {
                     Name = "data",
                     Type = Schema.STRING
                 } },
                 PartitionKeys = new [] { new Column {
                     Name = "date",
                     Type = Schema.STRING
                 } },
                 DataFormat = DataFormat.JSON,
                 PartitionProjection = new Dictionary<string, PartitionProjectionConfiguration> {
                     { "date", PartitionProjectionConfiguration.Date(new DatePartitionProjectionConfigurationProps {
                         Min = "2020-01-01",
                         Max = "2023-12-31",
                         Format = "yyyy-MM-dd",
                         Interval = 1,  // optional, defaults to 1
                         IntervalUnit = DateIntervalUnit.DAYS
                     }) }
                 }
             });

Synopsis

Constructors

DatePartitionProjectionConfigurationProps()

(experimental) Properties for DATE partition projection configuration.

Properties

Format	(experimental) Date format for partition values.
Interval	(experimental) Interval between partition values.
IntervalUnit	(experimental) Unit for the interval.
Max	(experimental) End date for the partition range (inclusive).
Min	(experimental) Start date for the partition range (inclusive).

Constructors

DatePartitionProjectionConfigurationProps()

(experimental) Properties for DATE partition projection configuration.

public DatePartitionProjectionConfigurationProps()

Remarks

Stability: Experimental

ExampleMetadata: infused

Examples

Database myDatabase;

             new S3Table(this, "MyTable", new S3TableProps {
                 Database = myDatabase,
                 Columns = new [] { new Column {
                     Name = "data",
                     Type = Schema.STRING
                 } },
                 PartitionKeys = new [] { new Column {
                     Name = "date",
                     Type = Schema.STRING
                 } },
                 DataFormat = DataFormat.JSON,
                 PartitionProjection = new Dictionary<string, PartitionProjectionConfiguration> {
                     { "date", PartitionProjectionConfiguration.Date(new DatePartitionProjectionConfigurationProps {
                         Min = "2020-01-01",
                         Max = "2023-12-31",
                         Format = "yyyy-MM-dd",
                         Interval = 1,  // optional, defaults to 1
                         IntervalUnit = DateIntervalUnit.DAYS
                     }) }
                 }
             });

Properties

Format

(experimental) Date format for partition values.

public string Format { get; set; }

Property Value

string

Remarks

Uses Java SimpleDateFormat patterns.

Stability: Experimental

See: https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html

Interval

(experimental) Interval between partition values.

public double? Interval { get; set; }

Property Value

double?

Remarks

When the provided dates are at single-day or single-month precision, the interval is optional and defaults to 1 day or 1 month, respectively. Otherwise, interval is required.

Default: - 1 for single-day or single-month precision, otherwise required

Stability: Experimental

IntervalUnit

(experimental) Unit for the interval.

public DateIntervalUnit? IntervalUnit { get; set; }

Property Value

DateIntervalUnit?

Remarks

When the provided dates are at single-day or single-month precision, the intervalUnit is optional and defaults to 1 day or 1 month, respectively. Otherwise, the intervalUnit is required.

Default: - DAYS for single-day precision, MONTHS for single-month precision, otherwise required

Stability: Experimental