add try number to execution name

demo/dags/sensor.py

@@ -6,19 +6,19 @@
 from flyte_provider.sensors.flyte import FlyteSensor
 
 with DAG(
-    dag_id="example_sensor",
+    dag_id="example_flyte",
     schedule_interval=None,
     start_date=datetime(2021, 1, 1),
     dagrun_timeout=timedelta(minutes=60),
     catchup=False,
 ) as dag:
     task = FlyteOperator(
-        task_id="task",
+        task_id="diabetes_predictions",
         flyte_conn_id="flyte_conn",
         project="flytesnacks",
         domain="development",
-        launchplan_name="core.flyte_basics.torch_example.wf",
-        kubernetes_service_account="default",
+        launchplan_name="ml_training.pima_diabetes.diabetes.diabetes_xgboost_model",
+        inputs={"test_split_ratio": 0.66, "seed": 5},
     )
 
     sensor = FlyteSensor(

flyte_provider/operators/flyte.py

@@ -210,11 +210,13 @@ def execute(self, context: "Context") -> str:
         """Trigger an execution."""
 
         # create a deterministic execution name
-        task_id = re.sub(r"[\W_]+", "", context["task"].task_id)[:5]
+        task_id = re.sub(r"[\W_]+", "", context["task"].task_id)[:4] + str(
+            context["task_instance"].try_number
+        )
         self.execution_name = (
             task_id
             + re.sub(
-                r"[\W_]+",
+                r"[\W_t]+",
                 "",
                 context["dag_run"].run_id.split("__")[-1].lower(),
             )[: (20 - len(task_id))]

tests/hooks/test_flyte.py

@@ -1,5 +1,4 @@
 import unittest
-from datetime import timedelta
 from unittest import mock
 
 import pytest
@@ -15,7 +14,7 @@
 class TestFlyteHook(unittest.TestCase):
 
     flyte_conn_id = "flyte_default"
-    execution_name = "flyte20220330t133856"
+    execution_name = "flyt1202203301338565"
     conn_type = "flyte"
     host = "localhost"
     port = "30081"
@@ -26,7 +25,6 @@ class TestFlyteHook(unittest.TestCase):
     kubernetes_service_account = "default"
     version = "v1"
     inputs = {"name": "hello world"}
-    timeout = timedelta(seconds=3600)
     oauth2_client = {"client_id": "123", "client_secret": "456"}
     secrets = [{"group": "secrets", "key": "123"}]
     notifications = [{"phases": [1], "email": {"recipients_email": ["[email protected]"]}}]

tests/operators/test_flyte.py

@@ -3,7 +3,7 @@
 
 import pytest
 from airflow import AirflowException
-from airflow.models import Connection
+from airflow.models import Connection, TaskInstance
 from airflow.models.dagrun import DagRun
 
 from flyte_provider.operators.flyte import FlyteOperator
@@ -25,7 +25,7 @@ class TestFlyteOperator(unittest.TestCase):
     labels = {"key1": "value1"}
     version = "v1"
     inputs = {"name": "hello world"}
-    execution_name = "testf20220330t135508"
+    execution_name = "test1202203301355087"
     oauth2_client = {"client_id": "123", "client_secret": "456"}
     secrets = [{"group": "secrets", "key": "123"}]
     notifications = [{"phases": [1], "email": {"recipients_email": ["[email protected]"]}}]
@@ -64,7 +64,11 @@ def test_execute(self, mock_get_connection, mock_trigger_execution):
             notifications=self.notifications,
         )
         result = operator.execute(
-            {"dag_run": DagRun(run_id=self.run_id), "task": operator}
+            {
+                "dag_run": DagRun(run_id=self.run_id),
+                "task": operator,
+                "task_instance": TaskInstance(task=operator),
+            }
         )
 
         assert result == self.execution_name
@@ -107,7 +111,13 @@ def test_on_kill_success(
             secrets=self.secrets,
             notifications=self.notifications,
         )
-        operator.execute({"dag_run": DagRun(run_id=self.run_id), "task": operator})
+        operator.execute(
+            {
+                "dag_run": DagRun(run_id=self.run_id),
+                "task": operator,
+                "task_instance": TaskInstance(task=operator),
+            }
+        )
         operator.on_kill()
 
         mock_get_connection.has_calls([mock.call(self.flyte_conn_id)] * 2)

tests/sensors/test_flyte.py

@@ -21,7 +21,7 @@ class TestFlyteSensor(unittest.TestCase):
     port = "30081"
     project = "flytesnacks"
     domain = "development"
-    execution_name = "testf20220330t135508"
+    execution_name = "test1202203301355081"
 
     @classmethod
     def get_connection(cls):