Glue / Client / get_column_statistics_task_run

get_column_statistics_task_run#

Glue.Client.get_column_statistics_task_run(**kwargs)#

Get the associated metadata/information for a task run, given a task run ID.

See also: AWS API Documentation

Request Syntax

response = client.get_column_statistics_task_run(
    ColumnStatisticsTaskRunId='string'
)
Parameters:

ColumnStatisticsTaskRunId (string) –

[REQUIRED]

The identifier for the particular column statistics task run.

Return type:

dict

Returns:

Response Syntax

{
    'ColumnStatisticsTaskRun': {
        'CustomerId': 'string',
        'ColumnStatisticsTaskRunId': 'string',
        'DatabaseName': 'string',
        'TableName': 'string',
        'ColumnNameList': [
            'string',
        ],
        'CatalogID': 'string',
        'Role': 'string',
        'SampleSize': 123.0,
        'SecurityConfiguration': 'string',
        'NumberOfWorkers': 123,
        'WorkerType': 'string',
        'ComputationType': 'FULL'|'INCREMENTAL',
        'Status': 'STARTING'|'RUNNING'|'SUCCEEDED'|'FAILED'|'STOPPED',
        'CreationTime': datetime(2015, 1, 1),
        'LastUpdated': datetime(2015, 1, 1),
        'StartTime': datetime(2015, 1, 1),
        'EndTime': datetime(2015, 1, 1),
        'ErrorMessage': 'string',
        'DPUSeconds': 123.0
    }
}

Response Structure

  • (dict) –

    • ColumnStatisticsTaskRun (dict) –

      A ColumnStatisticsTaskRun object representing the details of the column stats run.

      • CustomerId (string) –

        The Amazon Web Services account ID.

      • ColumnStatisticsTaskRunId (string) –

        The identifier for the particular column statistics task run.

      • DatabaseName (string) –

        The database where the table resides.

      • TableName (string) –

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

      • ColumnNameList (list) –

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

        • (string) –

      • CatalogID (string) –

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

      • Role (string) –

        The IAM role that the service assumes to generate statistics.

      • SampleSize (float) –

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

      • SecurityConfiguration (string) –

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

      • NumberOfWorkers (integer) –

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

      • WorkerType (string) –

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

      • ComputationType (string) –

        The type of column statistics computation.

      • Status (string) –

        The status of the task run.

      • CreationTime (datetime) –

        The time that this task was created.

      • LastUpdated (datetime) –

        The last point in time when this task was modified.

      • StartTime (datetime) –

        The start time of the task.

      • EndTime (datetime) –

        The end time of the task.

      • ErrorMessage (string) –

        The error message for the job.

      • DPUSeconds (float) –

        The calculated DPU usage in seconds for all autoscaled workers.

Exceptions