Glue / Client / get_column_statistics_task_runs

get_column_statistics_task_runs#

Glue.Client.get_column_statistics_task_runs(**kwargs)#

Retrieves information about all runs associated with the specified table.

See also: AWS API Documentation

Request Syntax

response = client.get_column_statistics_task_runs(
    DatabaseName='string',
    TableName='string',
    MaxResults=123,
    NextToken='string'
)
Parameters:

  • DatabaseName (string) –

    [REQUIRED]

    The name of the database where the table resides.

  • TableName (string) –

    [REQUIRED]

    The name of the table.

  • MaxResults (integer) – The maximum size of the response.

  • NextToken (string) – A continuation token, if this is a continuation call.

Return type:

dict

Returns:

Response Syntax

{
    'ColumnStatisticsTaskRuns': [
        {
            'CustomerId': 'string',
            'ColumnStatisticsTaskRunId': 'string',
            'DatabaseName': 'string',
            'TableName': 'string',
            'ColumnNameList': [
                'string',
            ],
            'CatalogID': 'string',
            'Role': 'string',
            'SampleSize': 123.0,
            'SecurityConfiguration': 'string',
            'NumberOfWorkers': 123,
            'WorkerType': 'string',
            '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
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) –

    • ColumnStatisticsTaskRuns (list) –

      A list of column statistics task runs.

      • (dict) –

        The object that shows 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.

        • 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.

    • NextToken (string) –

      A continuation token, if not all task runs have yet been returned.

Exceptions