package temporian.proto

Get desktop application:
View/edit binary Protocol Buffers messages

Data types

Used in: Operator.Attribute.ListDType, Schema.Feature, Schema.Index

• DTYPE_UNDEFINED = 0

• DTYPE_FLOAT64 = 1

• DTYPE_INT64 = 2

• DTYPE_FLOAT32 = 3

• DTYPE_INT32 = 4

• DTYPE_BOOLEAN = 5

• DTYPE_STRING = 6

Connections between operators

Used in: Graph

• optional string id = 1

  Identifier of the node. Should be unique across all the nodes of the graph.

• optional string sampling_id = 2

  Identifier of the sampling ref.

• repeated string feature_ids = 3

  Identifiers of the feature refs.

• optional string name = 4

• optional string creator_operator_id = 5

• optional Schema schema = 6

  Description of the data transiting in the node.

A unique feature in the compute graph.

Used in: Graph

• optional string id = 1

  Identifier of the feature.

• optional string creator_operator_id = 2

  Index of the node id who's operator creator also created this feature.

A unique sampling in the compute graph.

Used in: Graph

• optional string id = 1

  Identifier of the sampling.

• optional string creator_operator_id = 2

  Index of the node id who's operator creator also created this feature.

A graph defines a set of processing operations and holds all EventSetNode, Feature and Sampling instances.

• repeated Operator operators = 1

• repeated EventSetNode nodes = 2

• repeated EventSetNode.Feature features = 3

• repeated EventSetNode.Sampling samplings = 4

• repeated IOSignature inputs = 5

• repeated IOSignature outputs = 6

The input or output of a graph.

Used in: Graph

• optional string key = 1

• optional string node_id = 2

Instantiation of an operator in a graph.

Used in: Graph

• optional string id = 1

  Unique identifier of the operator instance.

• optional string operator_def_key = 2

  Key of the operator definition.

• repeated Operator.EventSetNodeArgument inputs = 3

  Input node ids by key.

• repeated Operator.EventSetNodeArgument outputs = 4

  Output node ids by key.

• repeated Operator.Attribute attributes = 5

  Constructor attributes.

Used in: Operator

• optional string key = 1

  Name of the attribute.

• oneof type

  • int64 integer_64 = 2

  • string str = 3

  • double float_64 = 4

  • Attribute.ListString list_str = 5

  • bool boolean = 6

  • Attribute.MapStrStr map_str_str = 7

  • Attribute.ListDType list_dtype = 8

  • bytes bytes_ = 9

  • Attribute.ListIndexKeys list_index_keys = 10

Used in: Attribute

• repeated DType values = 1

Used in: Attribute

• repeated ListIndexKeys.IndexKey values = 1

Used in: ListIndexKeys

• repeated IndexKey.IndexKeyItem values = 1

Used in: IndexKey

• oneof types

  • bytes bytes_ = 1

  • int64 integer_64 = 2

Used in: Attribute

• repeated string values = 1

Used in: Attribute

• map<string, string> values = 1

Used in: Operator

• optional string key = 1

  Name of the argument.

• optional string node_id = 2

Definition of an operator. No two operators definition can have the same key.

• optional string key = 1

  Unique identifier of the operator.

• repeated OperatorDef.Input inputs = 2

  Inputs of the operator.

• repeated OperatorDef.Output outputs = 3

  Outputs of the operator.

• repeated OperatorDef.Attribute attributes = 4

  Arguments of the operator.

• optional bool is_serializable = 5

  Whether this operator cannot be serialized.

Used in: OperatorDef

• optional string key = 1

  String identifier of the attribute. Should be unique.

• optional Attribute.Type type = 2

  What type of data is expected.

• optional bool is_optional = 3

  If true, the attribute is optional.

Used in: Attribute

• UNDEFINED = 0

• INTEGER_64 = 1

• STRING = 2

• LIST_STRING = 3

• FLOAT_64 = 4

• BOOL = 5

• ANY = 6

• MAP_STR_STR = 7

• DTYPE = 8

• LIST_DTYPE = 9

• BYTES = 10

• LIST_INDEX_KEYS = 11

• CALLABLE = 12

  Non serializable

Used in: OperatorDef

• oneof type

  • string key = 1

    String identifier of the input. Should be unique.

  • string key_prefix = 2

    String prefix to identify multiple inputs. An input should only match one "key_prefix". If set, "is_optional" is ignored.

• optional bool is_optional = 3

  If true, the input is optional.

Used in: OperatorDef

• optional string key = 1

  String identifier of the output. Should be unique.

Definition of the data (feature, index, etc.) in a node.

Used in: EventSetNode

• repeated Schema.Feature features = 1

• repeated Schema.Index indexes = 2

• optional bool is_unix_timestamp = 3

Used in: Schema

• optional string name = 2

• optional DType dtype = 3

Used in: Schema

• optional string name = 2

• optional DType dtype = 3