def test_from_op_failure():
client = utils.client.create(**CONFIG["toolbox_test_instance"])
op_json = {
"id": "-1",
"type": "NOOP",
"description": "test",
"status": {
"state": "FAILED",
"startTime": "early",
"endTime": "late",
"message": ""
},
"created": {
"username": "",
"time": "early",
"version": "-1"
},
"lastModified": {
"username": "",
"time": "late",
"version": "-1"
},
"relativeId": "operations/-1",
}
op = Operation.from_json(client, op_json)
assert PlanNodeStatus.from_tamr_op(
op) == PlanNodeStatus.PlanNodeStatus.FAILED
def test_operation_from_json(client):
alias = "operations/123"
op1 = Operation.from_json(client, op_1_json, alias)
assert op1.api_path == alias
assert op1.relative_id == op_1_json["relativeId"]
assert op1.resource_id == "1"
assert op1.type == op_1_json["type"]
assert op1.description == op_1_json["description"]
assert op1.status == op_1_json["status"]
assert op1.state == "SUCCEEDED"
assert op1.succeeded
def train(self, **options):
"""Learn from verified labels.
:param ``**options``: Options passed to underlying :class:`~tamr_unify_client.operation.Operation` .
See :func:`~tamr_unify_client.operation.Operation.apply_options` .
:returns: The resultant operation.
:rtype: :class:`~tamr_unify_client.operation.Operation`
"""
op_json = self.client.post(self.api_path +
":refresh").successful().json()
op = Operation.from_json(self.client, op_json)
return op.apply_options(**options)
def predict(self, **options):
"""Suggest labels for unverified records.
:param ``**options``: Options passed to underlying :class:`~tamr_unify_client.operation.Operation` .
See :func:`~tamr_unify_client.operation.Operation.apply_options` .
:returns: The resultant operation.
:rtype: :class:`~tamr_unify_client.operation.Operation`
"""
dependent_dataset = "/".join(self.api_path.split("/")[:-1])
op_json = self.client.post(dependent_dataset +
":refresh").successful().json()
op = Operation.from_json(self.client, op_json)
return op.apply_options(**options)
def refresh(self, **options):
"""Updates the dataset profile if needed.
The dataset profile is updated on the server; you will need to call
:func:`~tamr_unify_client.dataset.resource.Dataset.profile`
to retrieve the updated profile.
:param ``**options``: Options passed to underlying :class:`~tamr_unify_client.operation.Operation` .
See :func:`~tamr_unify_client.operation.Operation.apply_options` .
:returns: The refresh operation.
:rtype: :class:`~tamr_unify_client.operation.Operation`
"""
op_json = self.client.post(self.api_path + ":refresh").successful().json()
op = Operation.from_json(self.client, op_json)
return op.apply_options(**options)
def refresh(self, **options):
"""Updates the estimated pair counts if needed.
The pair count estimates are updated on the server; you will need to call
:func:`~tamr_unify_client.mastering.project.MasteringProject.estimate_pairs`
to retrieve the updated estimate.
:param ``**options``: Options passed to underlying :class:`~tamr_unify_client.operation.Operation` .
See :func:`~tamr_unify_client.operation.Operation.apply_options` .
:returns: The refresh operation.
:rtype: :class:`~tamr_unify_client.operation.Operation`
"""
op_json = self.client.post(self.api_path + ":refresh").successful().json()
op = Operation.from_json(self.client, op_json)
return op.apply_options(**options)
def get_all(tamr: Client) -> List[Operation]:
"""
Get a list of all jobs or operations.
Args:
tamr: A Tamr client
Returns:
A list of Operation objects.
"""
response = tamr.get(
"/api/versioned/v1/operations", headers={"Accept": "application/json"}, stream=True
).json()
ops = [Operation.from_json(tamr, item) for item in response]
return ops
def test_refresh(self):
responses.add(
responses.POST,
f"{self._url_base}/{self._api_path}:refresh",
json=self._refresh_json,
)
updated = self._refresh_json.copy()
updated["status"]["state"] = "SUCCEEDED"
responses.add(responses.GET,
f"{self._url_base}/operations/24",
json=updated)
estimate = EstimatedPairCounts.from_json(self.tamr,
self._estimate_json,
self._api_path)
generated = estimate.refresh(poll_interval_seconds=0)
created = Operation.from_json(self.tamr, updated)
self.assertEqual(repr(generated), repr(created))
def test__collect_operation_calls():
# setup mock client
mock_client = Client(None)
# setup mock operations
base_operation_json = {
"id": "2",
"type": "SPARK",
"description": "Profiling [employees_tiny.csv] attributes.",
"status": {
"state": "SUCCEEDED",
"startTime": "2020-07-16T17:57:54.458Z",
"endTime": "2020-07-16T17:58:22.836Z",
"message": "",
},
"created": {
"username": "******",
"time": "2020-07-16T17:57:28.920Z",
"version": "82"
},
"lastModified": {
"username": "******",
"time": "2020-07-16T17:58:23.977Z",
"version": "119",
},
"relativeId": "operations/2",
}
operation_states = [
OperationState.SUCCEEDED,
OperationState.PENDING,
OperationState.CANCELED,
OperationState.RUNNING,
OperationState.FAILED,
]
mocks = {}
for state in operation_states:
op_json = base_operation_json.copy()
op_json["status"]["state"] = state.value
mock_operation = Operation.from_json(mock_client, op_json)
mock_response = Response()
mock_response._content = json.dumps(op_json).encode("utf-8")
mock_response.status_code = 200
mocks[state] = {"op": mock_operation, "response": mock_response}
# test succeeded with many pending
mock_client.get = MagicMock(side_effect=[
# response while pending
mocks[OperationState.PENDING]["response"],
# polling
mocks[OperationState.PENDING]["response"],
mocks[OperationState.PENDING]["response"],
mocks[OperationState.PENDING]["response"],
mocks[OperationState.PENDING]["response"],
mocks[OperationState.PENDING]["response"],
mocks[OperationState.RUNNING]["response"],
# response while running
mocks[OperationState.RUNNING]["response"],
# response while waiting
mocks[OperationState.SUCCEEDED]["response"],
# response when complete
mocks[OperationState.SUCCEEDED]["response"],
])
with patch("tamr_toolbox.utils.client._from_response",
return_value=mock_client):
result_success = utils.testing._collect_operation_calls(
response=mocks[OperationState.PENDING]["response"],
poll_interval_seconds=0)
assert len(result_success) == 3
for resp in result_success:
assert resp.json()["id"] == "2"
assert result_success[0].json(
)["status"]["state"] == OperationState.PENDING.value
assert result_success[1].json(
)["status"]["state"] == OperationState.RUNNING.value
assert result_success[2].json(
)["status"]["state"] == OperationState.SUCCEEDED.value
# test failed quickly
mock_client.get = MagicMock(side_effect=[
# response while pending
mocks[OperationState.PENDING]["response"],
# polling
mocks[OperationState.FAILED]["response"],
# response while running
mocks[OperationState.FAILED]["response"],
# response while waiting
mocks[OperationState.FAILED]["response"],
# response when complete
mocks[OperationState.FAILED]["response"],
])
with patch("tamr_toolbox.utils.client._from_response",
return_value=mock_client):
result_failed = utils.testing._collect_operation_calls(
response=mocks[OperationState.PENDING]["response"],
poll_interval_seconds=0)
assert len(result_failed) == 3
for resp in result_failed:
assert resp.json()["id"] == "2"
assert result_failed[0].json(
)["status"]["state"] == OperationState.PENDING.value
assert result_failed[1].json(
)["status"]["state"] == OperationState.FAILED.value
assert result_failed[2].json(
)["status"]["state"] == OperationState.FAILED.value
