Glue / Client / get_crawler_metrics

get_crawler_metrics#

Glue.Client.get_crawler_metrics(**kwargs)#

Retrieves metrics about specified crawlers.

See also: AWS API Documentation

Request Syntax

response = client.get_crawler_metrics(
    CrawlerNameList=[
        'string',
    ],
    MaxResults=123,
    NextToken='string'
)
Parameters:

  • CrawlerNameList (list) –

    A list of the names of crawlers about which to retrieve metrics.

    • (string) –

  • MaxResults (integer) – The maximum size of a list to return.

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

Return type:

dict

Returns:

Response Syntax

{
    'CrawlerMetricsList': [
        {
            'CrawlerName': 'string',
            'TimeLeftSeconds': 123.0,
            'StillEstimating': True|False,
            'LastRuntimeSeconds': 123.0,
            'MedianRuntimeSeconds': 123.0,
            'TablesCreated': 123,
            'TablesUpdated': 123,
            'TablesDeleted': 123
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) –

    • CrawlerMetricsList (list) –

      A list of metrics for the specified crawler.

      • (dict) –

        Metrics for a specified crawler.

        • CrawlerName (string) –

          The name of the crawler.

        • TimeLeftSeconds (float) –

          The estimated time left to complete a running crawl.

        • StillEstimating (boolean) –

          True if the crawler is still estimating how long it will take to complete this run.

        • LastRuntimeSeconds (float) –

          The duration of the crawler’s most recent run, in seconds.

        • MedianRuntimeSeconds (float) –

          The median duration of this crawler’s runs, in seconds.

        • TablesCreated (integer) –

          The number of tables created by this crawler.

        • TablesUpdated (integer) –

          The number of tables updated by this crawler.

        • TablesDeleted (integer) –

          The number of tables deleted by this crawler.

    • NextToken (string) –

      A continuation token, if the returned list does not contain the last metric available.

Exceptions