State.checkpoint.load_dataframe

State.checkpoint.load_dataframe(table_name, checkpoint_name=None)

Return pandas dataframe corresponding to table_name

if checkpoint_name is None, return the current (most recent) version of the table. The table can be a checkpointed table or any registered table (e.g. function table)

if checkpoint_name is specified, return table as it was at that checkpoint (the most recently checkpointed version of the table at or before checkpoint_name)

Parameters:

table_namestr

checkpoint_namestr or None

Returns:

dfpandas.DataFrame