ColumnStatisticsTaskRun

The object that shows the details of the column stats run.

CatalogID

The ID of the Data Catalog where the table resides. If none is supplied, the AWS account ID is used by default.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

ColumnNameList

A list of the column names. If none is supplied, all column names for the table will be used by default.

Type: Array of strings

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

ColumnStatisticsTaskRunId

The identifier for the particular column statistics task run.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

CreationTime

The time that this task was created.

Type: Timestamp

Required: No

CustomerId

The AWS account ID.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 12.

Required: No

DatabaseName

The database where the table resides.

Type: String

Required: No

DPUSeconds

The calculated DPU usage in seconds for all autoscaled workers.

Type: Double

Valid Range: Minimum value of 0.0.

Required: No

EndTime

The end time of the task.

Type: Timestamp

Required: No

ErrorMessage

The error message for the job.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 2048.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Required: No

LastUpdated

The last point in time when this task was modified.

Type: Timestamp

Required: No

NumberOfWorkers

The number of workers used to generate column statistics. The job is preconfigured to autoscale up to 25 instances.

Type: Integer

Valid Range: Minimum value of 1.

Required: No

Role

The IAM role that the service assumes to generate statistics.

Type: String

Required: No

SampleSize

The percentage of rows used to generate statistics. If none is supplied, the entire table will be used to generate stats.

Type: Double

Valid Range: Minimum value of 0. Maximum value of 100.

Required: No

SecurityConfiguration

Name of the security configuration that is used to encrypt CloudWatch logs for the column stats task run.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 128.

Required: No

StartTime

The start time of the task.

Type: Timestamp

Required: No

Status

The status of the task run.

Type: String

Valid Values: STARTING | RUNNING | SUCCEEDED | FAILED | STOPPED

Required: No

TableName

The name of the table for which column statistics is generated.

Type: String

Required: No

WorkerType

The type of workers being used for generating stats. The default is g.1x.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

ColumnStatisticsTaskRun

Contents

See Also