Class: Google::Cloud::GeminiDataAnalytics::V1beta::Context::SchemaRelationship

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/geminidataanalytics/v1beta/context.rb

Overview

The relationship between two tables, including referencing and referenced columns. This is a derived context retrieved from Dataplex Dataset Insights.

Defined Under Namespace

Modules: Source Classes: SchemaPaths

Instance Attribute Summary collapse

Instance Attribute Details

#confidence_score ⇒ ::Float

Returns A confidence score for the suggested relationship. Manually added edges have the highest confidence score.

Returns:

  • (::Float) —

    A confidence score for the suggested relationship. Manually added edges have the highest confidence score.



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# File 'proto_docs/google/cloud/geminidataanalytics/v1beta/context.rb', line 77

class SchemaRelationship
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Represents an ordered set of paths within the table schema.
  # @!attribute [rw] table_fqn
  #   @return [::String]
  #     The service-qualified full resource name of the table
  #     Ex:
  #     bigquery.googleapis.com/projects/PROJECT_ID/datasets/DATASET_ID/tables/TABLE_ID
  # @!attribute [rw] paths
  #   @return [::Array<::String>]
  #     The ordered list of paths within the table schema.
  class SchemaPaths
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Source which generated the schema relation edge.
  module Source
    # The source of the schema relationship is unspecified.
    SOURCE_UNSPECIFIED = 0

    # The source of the schema relationship is BigQuery job history.
    BIGQUERY_JOB_HISTORY = 1

    # The source of the schema relationship is LLM suggested.
    LLM_SUGGESTED = 2

    # The source of the schema relationship is BigQuery table constraints.
    BIGQUERY_TABLE_CONSTRAINTS = 3
  end
end

#left_schema_paths ⇒ ::Google::Cloud::GeminiDataAnalytics::V1beta::Context::SchemaRelationship::SchemaPaths

Returns An ordered list of fields for the join from the first table. The size of this list must be the same as right_schema_paths. Each field at index i in this list must correspond to a field at the same index in the right_schema_paths list.

Returns:



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# File 'proto_docs/google/cloud/geminidataanalytics/v1beta/context.rb', line 77

class SchemaRelationship
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Represents an ordered set of paths within the table schema.
  # @!attribute [rw] table_fqn
  #   @return [::String]
  #     The service-qualified full resource name of the table
  #     Ex:
  #     bigquery.googleapis.com/projects/PROJECT_ID/datasets/DATASET_ID/tables/TABLE_ID
  # @!attribute [rw] paths
  #   @return [::Array<::String>]
  #     The ordered list of paths within the table schema.
  class SchemaPaths
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Source which generated the schema relation edge.
  module Source
    # The source of the schema relationship is unspecified.
    SOURCE_UNSPECIFIED = 0

    # The source of the schema relationship is BigQuery job history.
    BIGQUERY_JOB_HISTORY = 1

    # The source of the schema relationship is LLM suggested.
    LLM_SUGGESTED = 2

    # The source of the schema relationship is BigQuery table constraints.
    BIGQUERY_TABLE_CONSTRAINTS = 3
  end
end

#right_schema_paths ⇒ ::Google::Cloud::GeminiDataAnalytics::V1beta::Context::SchemaRelationship::SchemaPaths

Returns An ordered list of fields for the join from the second table. The size of this list must be the same as left_schema_paths. Each field at index i in this list must correspond to a field at the same index in the left_schema_paths list.

Returns:



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# File 'proto_docs/google/cloud/geminidataanalytics/v1beta/context.rb', line 77

class SchemaRelationship
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Represents an ordered set of paths within the table schema.
  # @!attribute [rw] table_fqn
  #   @return [::String]
  #     The service-qualified full resource name of the table
  #     Ex:
  #     bigquery.googleapis.com/projects/PROJECT_ID/datasets/DATASET_ID/tables/TABLE_ID
  # @!attribute [rw] paths
  #   @return [::Array<::String>]
  #     The ordered list of paths within the table schema.
  class SchemaPaths
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Source which generated the schema relation edge.
  module Source
    # The source of the schema relationship is unspecified.
    SOURCE_UNSPECIFIED = 0

    # The source of the schema relationship is BigQuery job history.
    BIGQUERY_JOB_HISTORY = 1

    # The source of the schema relationship is LLM suggested.
    LLM_SUGGESTED = 2

    # The source of the schema relationship is BigQuery table constraints.
    BIGQUERY_TABLE_CONSTRAINTS = 3
  end
end

#sources ⇒ ::Array<::Google::Cloud::GeminiDataAnalytics::V1beta::Context::SchemaRelationship::Source>

Returns Sources which generated the schema relation edge.

Returns:



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# File 'proto_docs/google/cloud/geminidataanalytics/v1beta/context.rb', line 77

class SchemaRelationship
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Represents an ordered set of paths within the table schema.
  # @!attribute [rw] table_fqn
  #   @return [::String]
  #     The service-qualified full resource name of the table
  #     Ex:
  #     bigquery.googleapis.com/projects/PROJECT_ID/datasets/DATASET_ID/tables/TABLE_ID
  # @!attribute [rw] paths
  #   @return [::Array<::String>]
  #     The ordered list of paths within the table schema.
  class SchemaPaths
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Source which generated the schema relation edge.
  module Source
    # The source of the schema relationship is unspecified.
    SOURCE_UNSPECIFIED = 0

    # The source of the schema relationship is BigQuery job history.
    BIGQUERY_JOB_HISTORY = 1

    # The source of the schema relationship is LLM suggested.
    LLM_SUGGESTED = 2

    # The source of the schema relationship is BigQuery table constraints.
    BIGQUERY_TABLE_CONSTRAINTS = 3
  end
end