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Drop 'Table.rename'. #1908

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11 changes: 0 additions & 11 deletions docs/bigtable-table-api.rst
Original file line number Diff line number Diff line change
Expand Up @@ -65,17 +65,6 @@ Make a `DeleteTable`_ API request with

table.delete()

Rename an existing Table
------------------------

Though the `RenameTable`_ API request is listed in the service
definition, requests to that method return::

BigtableTableService.RenameTable is not yet implemented

We have implemented :meth:`rename() <gcloud.bigtable.table.Table.rename>`
but it will not work unless the backend supports the method.

List Column Families in a Table
-------------------------------

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30 changes: 0 additions & 30 deletions gcloud/bigtable/table.py
Original file line number Diff line number Diff line change
Expand Up @@ -176,36 +176,6 @@ def create(self, initial_split_keys=None):
# We expect a `._generated.bigtable_table_data_pb2.Table`
client._table_stub.CreateTable(request_pb, client.timeout_seconds)

def rename(self, new_table_id):
"""Rename this table.

.. note::

This cannot be used to move tables between clusters,
zones, or projects.

.. note::

The Bigtable Table Admin API currently (``v1``) returns

``BigtableTableService.RenameTable is not yet implemented``

when this method is used. It's unclear when this method will
actually be supported by the API.

:type new_table_id: str
:param new_table_id: The new name table ID.
"""
request_pb = messages_pb2.RenameTableRequest(
name=self.name,
new_id=new_table_id,
)
client = self._cluster._client
# We expect a `google.protobuf.empty_pb2.Empty`
client._table_stub.RenameTable(request_pb, client.timeout_seconds)

self.table_id = new_table_id

def delete(self):
"""Delete this table."""
request_pb = messages_pb2.DeleteTableRequest(name=self.name)
Expand Down
45 changes: 0 additions & 45 deletions gcloud/bigtable/test_table.py
Original file line number Diff line number Diff line change
Expand Up @@ -176,51 +176,6 @@ def test_create_with_split_keys(self):
initial_split_keys = ['s1', 's2']
self._create_test_helper(initial_split_keys)

def test_rename(self):
from google.protobuf import empty_pb2
from gcloud.bigtable._generated import (
bigtable_table_service_messages_pb2 as messages_pb2)
from gcloud.bigtable._testing import _FakeStub

project_id = 'project-id'
zone = 'zone'
cluster_id = 'cluster-id'
table_id = 'table-id'
new_table_id = 'new_table_id'
timeout_seconds = 97
self.assertNotEqual(new_table_id, table_id)

client = _Client(timeout_seconds=timeout_seconds)
cluster_name = ('projects/' + project_id + '/zones/' + zone +
'/clusters/' + cluster_id)
cluster = _Cluster(cluster_name, client=client)
table = self._makeOne(table_id, cluster)

# Create request_pb
table_name = cluster_name + '/tables/' + table_id
request_pb = messages_pb2.RenameTableRequest(
name=table_name,
new_id=new_table_id,
)

# Create response_pb
response_pb = empty_pb2.Empty()

# Patch the stub used by the API method.
client._table_stub = stub = _FakeStub(response_pb)

# Create expected_result.
expected_result = None # rename() has no return value.

# Perform the method and check the result.
result = table.rename(new_table_id)
self.assertEqual(result, expected_result)
self.assertEqual(stub.method_calls, [(
'RenameTable',
(request_pb, timeout_seconds),
{},
)])

def _list_column_families_helper(self, column_family_name=None):
from gcloud.bigtable._generated import (
bigtable_table_data_pb2 as data_pb2)
Expand Down
19 changes: 0 additions & 19 deletions system_tests/bigtable.py
Original file line number Diff line number Diff line change
Expand Up @@ -232,25 +232,6 @@ def test_create_table(self):
sorted_tables = sorted(tables, key=name_attr)
self.assertEqual(sorted_tables, expected_tables)

def test_rename_table(self):
from grpc.beta import interfaces
from grpc.framework.interfaces.face import face

temp_table_id = 'foo-bar-baz-table'
temp_table = Config.CLUSTER.table(temp_table_id)
temp_table.create()
self.tables_to_delete.append(temp_table)

with self.assertRaises(face.LocalError) as exc_manager:
temp_table.rename(temp_table_id + '-alt')
exc_caught = exc_manager.exception
self.assertNotEqual(exc_caught, None)
self.assertEqual(exc_caught.code,
interfaces.StatusCode.UNIMPLEMENTED)
self.assertEqual(
exc_caught.details,
'BigtableTableService.RenameTable is not yet implemented')

def test_create_column_family(self):
temp_table_id = 'foo-bar-baz-table'
temp_table = Config.CLUSTER.table(temp_table_id)
Expand Down