interface DatePartitionProjectionConfigurationProps 🔹

Language	Type name
.NET	Amazon.CDK.AWS.Glue.Alpha.DatePartitionProjectionConfigurationProps
Go	github.com/aws/aws-cdk-go/awscdkgluealpha/v2#DatePartitionProjectionConfigurationProps
Java	software.amazon.awscdk.services.glue.alpha.DatePartitionProjectionConfigurationProps
Python	aws_cdk.aws_glue_alpha.DatePartitionProjectionConfigurationProps
TypeScript (source)	@aws-cdk/aws-glue-alpha » DatePartitionProjectionConfigurationProps

Properties for DATE partition projection configuration.

Example

declare const myDatabase: glue.Database;
new glue.S3Table(this, 'MyTable', {
  database: myDatabase,
  columns: [{
    name: 'data',
    type: glue.Schema.STRING,
  }],
  partitionKeys: [{
    name: 'date',
    type: glue.Schema.STRING,
  }],
  dataFormat: glue.DataFormat.JSON,
  partitionProjection: {
    date: glue.PartitionProjectionConfiguration.date({
      min: '2020-01-01',
      max: '2023-12-31',
      format: 'yyyy-MM-dd',
      interval: 1,  // optional, defaults to 1
      intervalUnit: glue.DateIntervalUnit.DAYS,  // optional: YEARS, MONTHS, WEEKS, DAYS, HOURS, MINUTES, SECONDS
    }),
  },
});

Properties

Name	Type	Description
format🔹	string	Date format for partition values.
max🔹	string	End date for the partition range (inclusive).
min🔹	string	Start date for the partition range (inclusive).
interval?🔹	number	Interval between partition values.
intervalUnit?🔹	DateIntervalUnit	Unit for the interval.

---

format🔹

Type: string

Date format for partition values.

Uses Java SimpleDateFormat patterns.

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

---

max🔹

Type: string

End date for the partition range (inclusive).

Can be either:

• Fixed date in the format specified by format property
• Relative date using NOW syntax

Same format constraints as min.

---

min🔹

Type: string

Start date for the partition range (inclusive).

Can be either:

• Fixed date in the format specified by format property (e.g., '2020-01-01' for format 'yyyy-MM-dd')
• Relative date using NOW syntax (e.g., 'NOW', 'NOW-3YEARS', 'NOW+1MONTH')

See also: https://docs.aws.amazon.com/athena/latest/ug/partition-projection-supported-types.html#partition-projection-date-type

---

interval?🔹

Type: number (optional, default: Athena's default step for the format's precision; required when format is sub-day precision)

Interval between partition values.

Required (together with intervalUnit) when format carries sub-day precision — i.e. a field finer than a day, such as hours or AM/PM. At day or coarser precision Athena defaults the step, so it is optional.

---

intervalUnit?🔹

Type: DateIntervalUnit (optional, default: Athena's default unit for the format's precision; required when format is sub-day precision)

Unit for the interval.

Required (together with interval) when format carries sub-day precision — i.e. a field finer than a day, such as hours or AM/PM. At day or coarser precision Athena defaults the step, so it is optional.