Session.Builder#

from tmlt.analytics import Session
class Session.Builder#

Builder for Session.

build()#

Builds Session with specified configuration.

Return type:

Session

get_class_type()#

Returns Session type.

with_id_space(id_space)#

Adds an identifier space.

This defines a space of identifiers that map 1-to-1 to the identifiers being protected by a table with the AddRowsWithID protected change. Any table with such a protected change must be a member of some identifier space.

with_privacy_budget(privacy_budget)#

Set the privacy budget for the object being built.

with_private_dataframe(source_id, dataframe, protected_change)#

Adds a Spark DataFrame as a private source.

Not all Spark column types are supported in private sources; see ColumnType for information about which types are supported.

Parameters:

  • source_id (str) – Source id for the private source dataframe.

  • dataframe (DataFrame) – Private source dataframe to perform queries on, corresponding to the source_id.

  • protected_change (ProtectedChange) – A ProtectedChange specifying what changes to the input data should be protected.

with_public_dataframe(source_id, dataframe)#

Adds a public dataframe.