Class: Aws::Glue::Types::UpdateCrawlerRequest

Inherits:

Struct

• Object
• Struct
• Aws::Glue::Types::UpdateCrawlerRequest

Includes:

Structure

Defined in:

lib/aws-sdk-glue/types.rb

Overview

Note:

When making an API call, you may pass UpdateCrawlerRequest data as a hash:

{
  name: "NameString", # required
  role: "Role",
  database_name: "DatabaseName",
  description: "DescriptionStringRemovable",
  targets: {
    s3_targets: [
      {
        path: "Path",
        exclusions: ["Path"],
        connection_name: "ConnectionName",
        sample_size: 1,
        event_queue_arn: "EventQueueArn",
        dlq_event_queue_arn: "EventQueueArn",
      },
    ],
    jdbc_targets: [
      {
        connection_name: "ConnectionName",
        path: "Path",
        exclusions: ["Path"],
      },
    ],
    mongo_db_targets: [
      {
        connection_name: "ConnectionName",
        path: "Path",
        scan_all: false,
      },
    ],
    dynamo_db_targets: [
      {
        path: "Path",
        scan_all: false,
        scan_rate: 1.0,
      },
    ],
    catalog_targets: [
      {
        database_name: "NameString", # required
        tables: ["NameString"], # required
        connection_name: "ConnectionName",
      },
    ],
    delta_targets: [
      {
        delta_tables: ["Path"],
        connection_name: "ConnectionName",
        write_manifest: false,
      },
    ],
  },
  schedule: "CronExpression",
  classifiers: ["NameString"],
  table_prefix: "TablePrefix",
  schema_change_policy: {
    update_behavior: "LOG", # accepts LOG, UPDATE_IN_DATABASE
    delete_behavior: "LOG", # accepts LOG, DELETE_FROM_DATABASE, DEPRECATE_IN_DATABASE
  },
  recrawl_policy: {
    recrawl_behavior: "CRAWL_EVERYTHING", # accepts CRAWL_EVERYTHING, CRAWL_NEW_FOLDERS_ONLY, CRAWL_EVENT_MODE
  },
  lineage_configuration: {
    crawler_lineage_settings: "ENABLE", # accepts ENABLE, DISABLE
  },
  lake_formation_configuration: {
    use_lake_formation_credentials: false,
    account_id: "AccountId",
  },
  configuration: "CrawlerConfiguration",
  crawler_security_configuration: "CrawlerSecurityConfiguration",
}

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #classifiers ⇒ Array<String>

  A list of custom classifiers that the user has registered.

• #configuration ⇒ String

  Crawler configuration information.

• #crawler_security_configuration ⇒ String

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

• #database_name ⇒ String

  The Glue database where results are stored, such as: `arn:aws:daylight:us-east-1::database/sometable/*`.

• #description ⇒ String

  A description of the new crawler.

• #lake_formation_configuration ⇒ Types::LakeFormationConfiguration

  Specifies Lake Formation configuration settings for the crawler.

• #lineage_configuration ⇒ Types::LineageConfiguration

  Specifies data lineage configuration settings for the crawler.

• #name ⇒ String

  Name of the new 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 IAM role or Amazon Resource Name (ARN) of an IAM role that is used by the new crawler to access customer resources.

• #schedule ⇒ String

  A `cron` expression used to specify the schedule (see [Time-Based Schedules for Jobs and Crawlers]. For example, to run something every day at 12:15 UTC, you would specify: `cron(15 12 * * ? *)`.

• #schema_change_policy ⇒ Types::SchemaChangePolicy

  The policy for the crawler's update and deletion behavior.

• #table_prefix ⇒ String

  The table prefix used for catalog tables that are created.

• #targets ⇒ Types::CrawlerTargets

  A list of targets to crawl.

Instance Attribute Details

#classifiers ⇒ Array<String>

A list of custom classifiers that the user has registered. By default, all built-in classifiers are included in a crawl, but these custom classifiers always override the default classifiers for a given classification.

Returns:

• (Array<String>)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_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 [Configuring a Crawler].

[1]: docs.aws.amazon.com/glue/latest/dg/crawler-configuration.html

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#crawler_security_configuration ⇒ String

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

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#database_name ⇒ String

The Glue database where results are stored, such as: `arn:aws:daylight:us-east-1::database/sometable/*`.

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#description ⇒ String

A description of the new crawler.

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#lake_formation_configuration ⇒ Types::LakeFormationConfiguration

Specifies Lake Formation configuration settings for the crawler.

Returns:

• (Types::LakeFormationConfiguration)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#lineage_configuration ⇒ Types::LineageConfiguration

Specifies data lineage configuration settings for the crawler.

Returns:

• (Types::LineageConfiguration)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#name ⇒ String

Name of the new crawler.

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_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.

Returns:

• (Types::RecrawlPolicy)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#role ⇒ String

The IAM role or Amazon Resource Name (ARN) of an IAM role that is used by the new crawler to access customer resources.

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#schedule ⇒ String

A `cron` expression used to specify the schedule (see [Time-Based Schedules for Jobs and Crawlers]. For example, to run something every day at 12:15 UTC, you would specify: `cron(15 12 * * ? *)`.

[1]: docs.aws.amazon.com/glue/latest/dg/monitor-data-warehouse-schedule.html

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#schema_change_policy ⇒ Types::SchemaChangePolicy

The policy for the crawler's update and deletion behavior.

Returns:

• (Types::SchemaChangePolicy)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#table_prefix ⇒ String

The table prefix used for catalog tables that are created.

Returns:

• (String)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end

#targets ⇒ Types::CrawlerTargets

A list of targets to crawl.

Returns:

• (Types::CrawlerTargets)

# File 'lib/aws-sdk-glue/types.rb', line 24251

class UpdateCrawlerRequest < Struct.new(
  :name,
  :role,
  :database_name,
  :description,
  :targets,
  :schedule,
  :classifiers,
  :table_prefix,
  :schema_change_policy,
  :recrawl_policy,
  :lineage_configuration,
  :lake_formation_configuration,
  :configuration,
  :crawler_security_configuration)
  SENSITIVE = []
  include Aws::Structure
end