Aggregator

class oci.data_integration.models.Aggregator(**kwargs)

Bases: oci.data_integration.models.operator.Operator

The information about the aggregator operator. The aggregate operator performs calculations, like sum or count, on all rows or a group of rows to create new, derivative attributes.

Attributes

MODEL_TYPE_AGGREGATOR_OPERATOR str(object=’’) -> str
MODEL_TYPE_DISTINCT_OPERATOR str(object=’’) -> str
MODEL_TYPE_END_OPERATOR str(object=’’) -> str
MODEL_TYPE_EXPRESSION_OPERATOR str(object=’’) -> str
MODEL_TYPE_FILTER_OPERATOR str(object=’’) -> str
MODEL_TYPE_INTERSECT_OPERATOR str(object=’’) -> str
MODEL_TYPE_JOINER_OPERATOR str(object=’’) -> str
MODEL_TYPE_LOOKUP_OPERATOR str(object=’’) -> str
MODEL_TYPE_MERGE_OPERATOR str(object=’’) -> str
MODEL_TYPE_MINUS_OPERATOR str(object=’’) -> str
MODEL_TYPE_PIPELINE_OPERATOR str(object=’’) -> str
MODEL_TYPE_PROJECTION_OPERATOR str(object=’’) -> str
MODEL_TYPE_SORT_OPERATOR str(object=’’) -> str
MODEL_TYPE_SOURCE_OPERATOR str(object=’’) -> str
MODEL_TYPE_START_OPERATOR str(object=’’) -> str
MODEL_TYPE_TARGET_OPERATOR str(object=’’) -> str
MODEL_TYPE_TASK_OPERATOR str(object=’’) -> str
MODEL_TYPE_UNION_OPERATOR str(object=’’) -> str
description Gets the description of this Operator.
group_by_columns Gets the group_by_columns of this Aggregator.
identifier Gets the identifier of this Operator.
input_ports Gets the input_ports of this Operator.
key Gets the key of this Operator.
model_type [Required] Gets the model_type of this Operator.
model_version Gets the model_version of this Operator.
name Gets the name of this Operator.
object_status Gets the object_status of this Operator.
object_version Gets the object_version of this Operator.
op_config_values Gets the op_config_values of this Operator.
output_ports Gets the output_ports of this Operator.
parameters Gets the parameters of this Operator.
parent_ref Gets the parent_ref of this Operator.

Methods

__init__(**kwargs) Initializes a new Aggregator object with values from keyword arguments.
get_subtype(object_dictionary) Given the hash representation of a subtype of this class, use the info in the hash to return the class of the subtype.
MODEL_TYPE_AGGREGATOR_OPERATOR = 'AGGREGATOR_OPERATOR'
MODEL_TYPE_DISTINCT_OPERATOR = 'DISTINCT_OPERATOR'
MODEL_TYPE_END_OPERATOR = 'END_OPERATOR'
MODEL_TYPE_EXPRESSION_OPERATOR = 'EXPRESSION_OPERATOR'
MODEL_TYPE_FILTER_OPERATOR = 'FILTER_OPERATOR'
MODEL_TYPE_INTERSECT_OPERATOR = 'INTERSECT_OPERATOR'
MODEL_TYPE_JOINER_OPERATOR = 'JOINER_OPERATOR'
MODEL_TYPE_LOOKUP_OPERATOR = 'LOOKUP_OPERATOR'
MODEL_TYPE_MERGE_OPERATOR = 'MERGE_OPERATOR'
MODEL_TYPE_MINUS_OPERATOR = 'MINUS_OPERATOR'
MODEL_TYPE_PIPELINE_OPERATOR = 'PIPELINE_OPERATOR'
MODEL_TYPE_PROJECTION_OPERATOR = 'PROJECTION_OPERATOR'
MODEL_TYPE_SORT_OPERATOR = 'SORT_OPERATOR'
MODEL_TYPE_SOURCE_OPERATOR = 'SOURCE_OPERATOR'
MODEL_TYPE_START_OPERATOR = 'START_OPERATOR'
MODEL_TYPE_TARGET_OPERATOR = 'TARGET_OPERATOR'
MODEL_TYPE_TASK_OPERATOR = 'TASK_OPERATOR'
MODEL_TYPE_UNION_OPERATOR = 'UNION_OPERATOR'
__init__(**kwargs)

Initializes a new Aggregator object with values from keyword arguments. The default value of the model_type attribute of this class is AGGREGATOR_OPERATOR and it should not be changed. The following keyword arguments are supported (corresponding to the getters/setters of this class):

Parameters:
  • model_type (str) – The value to assign to the model_type property of this Aggregator. Allowed values for this property are: “SOURCE_OPERATOR”, “FILTER_OPERATOR”, “JOINER_OPERATOR”, “AGGREGATOR_OPERATOR”, “PROJECTION_OPERATOR”, “TARGET_OPERATOR”, “DISTINCT_OPERATOR”, “SORT_OPERATOR”, “UNION_OPERATOR”, “INTERSECT_OPERATOR”, “MINUS_OPERATOR”, “MERGE_OPERATOR”, “START_OPERATOR”, “END_OPERATOR”, “PIPELINE_OPERATOR”, “TASK_OPERATOR”, “EXPRESSION_OPERATOR”, “LOOKUP_OPERATOR”
  • key (str) – The value to assign to the key property of this Aggregator.
  • model_version (str) – The value to assign to the model_version property of this Aggregator.
  • parent_ref (oci.data_integration.models.ParentReference) – The value to assign to the parent_ref property of this Aggregator.
  • name (str) – The value to assign to the name property of this Aggregator.
  • description (str) – The value to assign to the description property of this Aggregator.
  • object_version (int) – The value to assign to the object_version property of this Aggregator.
  • input_ports (list[oci.data_integration.models.InputPort]) – The value to assign to the input_ports property of this Aggregator.
  • output_ports (list[oci.data_integration.models.OutputPort]) – The value to assign to the output_ports property of this Aggregator.
  • object_status (int) – The value to assign to the object_status property of this Aggregator.
  • identifier (str) – The value to assign to the identifier property of this Aggregator.
  • parameters (list[oci.data_integration.models.Parameter]) – The value to assign to the parameters property of this Aggregator.
  • op_config_values (oci.data_integration.models.ConfigValues) – The value to assign to the op_config_values property of this Aggregator.
  • group_by_columns (oci.data_integration.models.DynamicProxyField) – The value to assign to the group_by_columns property of this Aggregator.
description

Gets the description of this Operator. Details about the operator.

Returns:The description of this Operator.
Return type:str
static get_subtype(object_dictionary)

Given the hash representation of a subtype of this class, use the info in the hash to return the class of the subtype.

group_by_columns

Gets the group_by_columns of this Aggregator.

Returns:The group_by_columns of this Aggregator.
Return type:oci.data_integration.models.DynamicProxyField
identifier

Gets the identifier of this Operator. Value can only contain upper case letters, underscore, and numbers. It should begin with upper case letter or underscore. The value can be modified.

Returns:The identifier of this Operator.
Return type:str
input_ports

Gets the input_ports of this Operator. An array of input ports.

Returns:The input_ports of this Operator.
Return type:list[oci.data_integration.models.InputPort]
key

Gets the key of this Operator. The key of the object.

Returns:The key of this Operator.
Return type:str
model_type

[Required] Gets the model_type of this Operator. The model type of the operator.

Allowed values for this property are: “SOURCE_OPERATOR”, “FILTER_OPERATOR”, “JOINER_OPERATOR”, “AGGREGATOR_OPERATOR”, “PROJECTION_OPERATOR”, “TARGET_OPERATOR”, “DISTINCT_OPERATOR”, “SORT_OPERATOR”, “UNION_OPERATOR”, “INTERSECT_OPERATOR”, “MINUS_OPERATOR”, “MERGE_OPERATOR”, “START_OPERATOR”, “END_OPERATOR”, “PIPELINE_OPERATOR”, “TASK_OPERATOR”, “EXPRESSION_OPERATOR”, “LOOKUP_OPERATOR”, ‘UNKNOWN_ENUM_VALUE’. Any unrecognized values returned by a service will be mapped to ‘UNKNOWN_ENUM_VALUE’.

Returns:The model_type of this Operator.
Return type:str
model_version

Gets the model_version of this Operator. The model version of an object.

Returns:The model_version of this Operator.
Return type:str
name

Gets the name of this Operator. Free form text without any restriction on permitted characters. Name can have letters, numbers, and special characters. The value is editable and is restricted to 1000 characters.

Returns:The name of this Operator.
Return type:str
object_status

Gets the object_status of this Operator. The status of an object that can be set to value 1 for shallow references across objects, other values reserved.

Returns:The object_status of this Operator.
Return type:int
object_version

Gets the object_version of this Operator. The version of the object that is used to track changes in the object instance.

Returns:The object_version of this Operator.
Return type:int
op_config_values

Gets the op_config_values of this Operator.

Returns:The op_config_values of this Operator.
Return type:oci.data_integration.models.ConfigValues
output_ports

Gets the output_ports of this Operator. An array of output ports.

Returns:The output_ports of this Operator.
Return type:list[oci.data_integration.models.OutputPort]
parameters

Gets the parameters of this Operator. An array of parameters used in the data flow.

Returns:The parameters of this Operator.
Return type:list[oci.data_integration.models.Parameter]
parent_ref

Gets the parent_ref of this Operator.

Returns:The parent_ref of this Operator.
Return type:oci.data_integration.models.ParentReference