[GitHub] [spark] viirya commented on a change in pull request #25411: [SPARK-28652][TESTS][K8S] Add python version check for executor

[GitBox <gi...@apache.org>]

viirya commented on a change in pull request #25411: [SPARK-28652][TESTS][K8S] Add python version check for executor
URL: https://github.com/apache/spark/pull/25411#discussion_r312778434
 
 

 ##########
 File path: resource-managers/kubernetes/integration-tests/tests/pyfiles.py
 ##########
 @@ -35,4 +36,11 @@
     # Begin of Python container checks
     version_check(sys.argv[1], 2 if sys.argv[1] == "python" else 3)
 
+    # Check python executable at executors
+    spark.catalog.registerFunction("getSysVer",
+                                   lambda: "%d.%d" % sys.version_info[:2], StringType())
+    [row] = spark.sql("SELECT getSysVer()").collect()
+    driverVersion = "%d.%d" % sys.version_info[:2]
 
 Review comment:
   Yes.

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