AWS::Glue::Crawler RecrawlPolicy

When crawling an Amazon S3 data source after the first crawl is complete, specifies whether to crawl the entire dataset again or to crawl only folders that were added since the last crawler run. For more information, see Incremental Crawls in AWS Glue in the developer guide.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "RecrawlBehavior" : String
}

YAML

  RecrawlBehavior: String

Properties

RecrawlBehavior

Specifies whether to crawl the entire dataset again or to crawl only folders that were added since the last crawler run.

A value of CRAWL_EVERYTHING specifies crawling the entire dataset again.

A value of CRAWL_NEW_FOLDERS_ONLY specifies crawling only folders that were added since the last crawler run.

A value of CRAWL_EVENT_MODE specifies crawling only the changes identified by Amazon S3 events.

Required: No

Type: String

Allowed values: CRAWL_EVERYTHING | CRAWL_NEW_FOLDERS_ONLY | CRAWL_EVENT_MODE

Update requires: No interruption