From 9659dec4f7dc12b5e2990e220756abb292d25023 Mon Sep 17 00:00:00 2001
From: Andrew Kenworthy <andrew.kenworthy@stackable.de>
Date: Thu, 14 Nov 2024 14:26:10 +0100
Subject: [PATCH] remove unknown from failure states with comment

---
 .../airflow/examples/example_spark_kubernetes_sensor.py       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/modules/airflow/examples/example_spark_kubernetes_sensor.py b/docs/modules/airflow/examples/example_spark_kubernetes_sensor.py
index f67a28a5..4ddf3afd 100644
--- a/docs/modules/airflow/examples/example_spark_kubernetes_sensor.py
+++ b/docs/modules/airflow/examples/example_spark_kubernetes_sensor.py
@@ -25,7 +25,9 @@
 
 class SparkKubernetesSensor(BaseSensorOperator):  # <3>
     template_fields = ("application_name", "namespace")
-    FAILURE_STATES = ("Failed", "Unknown")
+    # See https://github.com/stackabletech/spark-k8s-operator/pull/460/files#diff-d737837121132af6b60f50279a78464b05dcfd06c05d1d090f4198a5e962b5f6R371
+    # Unknown is set immediately so it must be excluded from the failed states.
+    FAILURE_STATES = "Failed"
     SUCCESS_STATES = "Succeeded"
 
     def __init__(