atoti.Table

final class atoti.Table

In-memory table of a Session.

Example

>>> table = session.create_table(
...     "Example",
...     types={"Product": "String", "Quantity": "int"},
... )

Listing all the column names:

>>> list(table)
['Product', 'Quantity']

Testing if the table has a given column:

>>> "Product" in table
True
>>> "Price" in table
False

append	Add one or multiple rows to the table.
drop	Delete some of the table's rows.
head	Return at most n random rows of the table.
join	Define a join between this source table and the target table.
keys	Names of the key columns of the table.
load_arrow	Load an Arrow Table into this scenario.
load_csv	Load a CSV into this scenario.
load_kafka	Consume a Kafka topic and stream its records in the table.
load_numpy	Load a NumPy 2D array into this scenario.
load_pandas	Load a pandas DataFrame into this scenario.
load_parquet	Load a Parquet file into this scenario.
load_spark	Load a Spark DataFrame into this scenario.
load_sql	Load the result of the passed SQL query into the table.
name	Name of the table.
query	Query the table to retrieve some of its rows.
row_count	The number of rows in the table.
scenario	Scenario on which the table is.
scenarios	All the scenarios the table can be on.