Class: Aws::Glue::Types::Crawler
- Inherits:
-
Struct
- Object
- Struct
- Aws::Glue::Types::Crawler
- 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
-
#classifiers ⇒ Array<String>
A list of UTF-8 strings that specify the custom classifiers that are associated with the crawler.
-
#configuration ⇒ String
Crawler configuration information.
-
#crawl_elapsed_time ⇒ Integer
If the crawler is running, contains the total time elapsed since the last crawl began.
-
#crawler_security_configuration ⇒ String
The name of the
SecurityConfiguration
structure to be used by this crawler. -
#creation_time ⇒ Time
The time that the crawler was created.
-
#database_name ⇒ String
The name of the database in which the crawler's output is stored.
-
#description ⇒ String
A description of the crawler.
-
#lake_formation_configuration ⇒ Types::LakeFormationConfiguration
Specifies whether the crawler should use Lake Formation credentials for the crawler instead of the IAM role credentials.
-
#last_crawl ⇒ Types::LastCrawlInfo
The status of the last crawl, and potentially error information if an error occurred.
-
#last_updated ⇒ Time
The time that the crawler was last updated.
-
#lineage_configuration ⇒ Types::LineageConfiguration
A configuration that specifies whether data lineage is enabled for the crawler.
-
#name ⇒ String
The name of the crawler.
-
#recrawl_policy ⇒ Types::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.
-
#role ⇒ String
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.
-
#schedule ⇒ Types::Schedule
For scheduled crawlers, the schedule when the crawler runs.
-
#schema_change_policy ⇒ Types::SchemaChangePolicy
The policy that specifies update and delete behaviors for the crawler.
-
#state ⇒ String
Indicates whether the crawler is running, or whether a run is pending.
-
#table_prefix ⇒ String
The prefix added to the names of tables that are created.
-
#targets ⇒ Types::CrawlerTargets
A collection of targets to crawl.
-
#version ⇒ Integer
The version of the crawler.
Instance Attribute Details
#classifiers ⇒ Array<String>
A list of UTF-8 strings that specify the custom classifiers that are associated with the crawler.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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 |
#configuration ⇒ String
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.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_time ⇒ Integer
If the crawler is running, contains the total time elapsed since the last crawl began.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_configuration ⇒ String
The name of the SecurityConfiguration
structure to be used by this
crawler.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_time ⇒ Time
The time that the crawler was created.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_name ⇒ String
The name of the database in which the crawler's output is stored.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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 |
#description ⇒ String
A description of the crawler.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_configuration ⇒ Types::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 3007 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_crawl ⇒ Types::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 3007 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_updated ⇒ Time
The time that the crawler was last updated.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_configuration ⇒ Types::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 3007 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 |
#name ⇒ String
The name of the crawler.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_policy ⇒ Types::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 3007 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 |
#role ⇒ String
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.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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 |
#schedule ⇒ Types::Schedule
For scheduled crawlers, the schedule when the crawler runs.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_policy ⇒ Types::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 3007 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 |
#state ⇒ String
Indicates whether the crawler is running, or whether a run is pending.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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_prefix ⇒ String
The prefix added to the names of tables that are created.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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 |
#targets ⇒ Types::CrawlerTargets
A collection of targets to crawl.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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 |
#version ⇒ Integer
The version of the crawler.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 3007 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 |