Class: Aws::Glue::Types::Crawler

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb

Overview

Specifies a crawler program that examines a data source and uses classifiers to try to determine its schema. If successful, the crawler records metadata concerning the data source in the Glue Data Catalog.

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#classifiersArray<String>

A list of UTF-8 strings that specify the custom classifiers that are associated with the crawler.

Returns:

  • (Array<String>)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#configurationString

Crawler configuration information. This versioned JSON string allows users to specify aspects of a crawler's behavior. For more information, see Setting crawler configuration options.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#crawl_elapsed_timeInteger

If the crawler is running, contains the total time elapsed since the last crawl began.

Returns:

  • (Integer)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#crawler_security_configurationString

The name of the SecurityConfiguration structure to be used by this crawler.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#creation_timeTime

The time that the crawler was created.

Returns:

  • (Time)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#database_nameString

The name of the database in which the crawler's output is stored.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#descriptionString

A description of the crawler.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#lake_formation_configurationTypes::LakeFormationConfiguration

Specifies whether the crawler should use Lake Formation credentials for the crawler instead of the IAM role credentials.



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#last_crawlTypes::LastCrawlInfo

The status of the last crawl, and potentially error information if an error occurred.



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#last_updatedTime

The time that the crawler was last updated.

Returns:

  • (Time)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#lineage_configurationTypes::LineageConfiguration

A configuration that specifies whether data lineage is enabled for the crawler.



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#nameString

The name of the crawler.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#recrawl_policyTypes::RecrawlPolicy

A policy that specifies whether to crawl the entire dataset again, or to crawl only folders that were added since the last crawler run.



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#roleString

The Amazon Resource Name (ARN) of an IAM role that's used to access customer resources, such as Amazon Simple Storage Service (Amazon S3) data.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#scheduleTypes::Schedule

For scheduled crawlers, the schedule when the crawler runs.

Returns:



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#schema_change_policyTypes::SchemaChangePolicy

The policy that specifies update and delete behaviors for the crawler.



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#stateString

Indicates whether the crawler is running, or whether a run is pending.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#table_prefixString

The prefix added to the names of tables that are created.

Returns:

  • (String)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#targetsTypes::CrawlerTargets

A collection of targets to crawl.



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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#versionInteger

The version of the crawler.

Returns:

  • (Integer)


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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 4186

class Crawler < Struct.new(
  :name,
  :role,
  :targets,
  :database_name,
  :description,
  :classifiers,
  :recrawl_policy,
  :schema_change_policy,
  :lineage_configuration,
  :state,
  :table_prefix,
  :schedule,
  :crawl_elapsed_time,
  :creation_time,
  :last_updated,
  :last_crawl,
  :version,
  :configuration,
  :crawler_security_configuration,
  :lake_formation_configuration)
  SENSITIVE = []
  include Aws::Structure
end