fetch_table

The fetch_table method fetches a table by SharedTicket.

This is a convenience method specifically for tables. For fetching other types of server objects (such as plots, pandas DataFrames, or plugin objects), use the generic fetch method.

Note

If the remote table is closed or its owner session is closed, the ticket becomes invalid.

Syntax

fetch_table(ticket: SharedTicket) -> Table

Parameters

Parameter	Type	Description
ticket	SharedTicket	A `SharedTicket` object.

Returns

A Table object.

Examples

The following example fetches a table that was published to a shared ticket by another session.

from pydeephaven import Session
from pydeephaven.ticket import SharedTicket

# Assume another session published a table to this shared ticket
# (In practice, you would get this ticket from the publishing session)
shared_ticket = SharedTicket.random_ticket()  # Use the actual shared ticket

# Connect and fetch the table
session = Session(host="localhost", port=10000)
table = session.fetch_table(shared_ticket)

session.close()

For a complete example showing how to use fetch_table with tables published from another session, see the Barrage subscribe documentation.

fetch_table

Syntax

Parameters

Returns

Examples

Related documentation