fiftyone.operators.builtin

Builtin operators.

Copyright 2017-2023, Voxel51, Inc.

voxel51.com

Classes:

CloneSampleField([_builtin])
CloneSelectedSamples([_builtin])
DeleteSampleField([_builtin])
DeleteSelectedSamples([_builtin])
ListFiles([_builtin])
PrintStdout([_builtin])
RenameSampleField([_builtin])

Functions:

get_default_path_for_filesystem(fs)
list_files(dirpath)
list_fileystems()

class fiftyone.operators.builtin.CloneSelectedSamples(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

class fiftyone.operators.builtin.CloneSampleField(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

class fiftyone.operators.builtin.RenameSampleField(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

class fiftyone.operators.builtin.DeleteSelectedSamples(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

class fiftyone.operators.builtin.DeleteSampleField(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

class fiftyone.operators.builtin.PrintStdout(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

class fiftyone.operators.builtin.ListFiles(_builtin=False)

Bases: fiftyone.operators.operator.Operator

Methods:

add_secrets(secrets)	Adds secrets to the operator.
execute(ctx)	Executes the operator.
resolve_definition(resolve_dynamic, ctx)	Returns a resolved definition of the operator.
resolve_delegation(ctx)	Returns the resolved delegation flag.
resolve_input(ctx)	Returns the resolved input property.
resolve_output(ctx)	Returns the resolved output property.
resolve_placement(ctx)	Returns the resolved placement of the operator.
resolve_type(ctx, type)	Returns the resolved input or output property.
to_json(ctx[, resolve_dynamic])	Returns a JSON representation of the operator.

Attributes:

builtin	Whether the operator is builtin.
config	The OperatorConfig for the operator.
delegation_target
name
uri	The unique identifier of the operator: plugin_name/operator_name.

property config

The OperatorConfig for the operator.

execute(ctx)

Executes the operator.

Subclasses must implement this method.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

add_secrets(secrets)

Adds secrets to the operator.

Parameters

secrets – a list of secrets

property builtin

Whether the operator is builtin.

property delegation_target

property name

resolve_definition(resolve_dynamic, ctx)

Returns a resolved definition of the operator.

The resolved definition is a clone of the default definition using resolve_input() and resolve_output() to resolve the inputs and output properties of the operator.

Passing resolve_dynamic=False allows resolution of dynamic operators to be deferred to execution time. If the operator is_dyanmic and resolve_dynamic is False, a clone of default definition is returned.

Parameters

• resolve_dynamic – whether to resolve dynamic inputs and outputs

• ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a definition fiftyone.operators.types.Object

resolve_delegation(ctx) → bool

Returns the resolved delegation flag.

Subclasses can implement this method to define the logic which decides if the operation should be queued for delegation

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a boolean

resolve_input(ctx)

Returns the resolved input property.

Subclasses can implement this method to define the inputs to the operator. This method should never be called directly. Instead use resolve_type().

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called each time the input changes.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_output(ctx)

Returns the resolved output property.

Subclasses can implement this method to define the outputs of the operator.

By default, this method is called once when the operator is created. If the operator is dynamic, this method is called after the operator is executed.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Property, or None

resolve_placement(ctx)

Returns the resolved placement of the operator.

Subclasses can implement this method to define the placement of the operator.

Parameters

ctx – the fiftyone.operators.executor.ExecutionContext

Returns

a fiftyone.operators.types.Placement, or None

resolve_type(ctx, type)

Returns the resolved input or output property.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• type – the type of property to resolve, either "inputs" or "outputs"

Returns

a fiftyone.operators.types.Property, or None

to_json(ctx, resolve_dynamic=False)

Returns a JSON representation of the operator.

Parameters

• ctx – the fiftyone.operators.executor.ExecutionContext

• resolve_dynamic (False) – whether to resolve dynamic inputs and outputs

Returns

a JSON dict

property uri

The unique identifier of the operator: plugin_name/operator_name.

fiftyone.operators.builtin.get_default_path_for_filesystem(fs)

fiftyone.operators.builtin.list_fileystems()

fiftyone.operators.builtin.list_files(dirpath)