Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/19845#discussion_r154266335 --- Diff: python/pyspark/ml/tests.py --- @@ -1837,6 +1837,29 @@ def test_read_images(self): self.assertEqual(ImageSchema.undefinedImageType, "Undefined") +class ImageReaderTest2(PySparkTestCase): + + @classmethod + def setUpClass(cls): + PySparkTestCase.setUpClass() + try: + cls.sc._jvm.org.apache.hadoop.hive.conf.HiveConf() + except py4j.protocol.Py4JError: + cls.tearDownClass() + raise unittest.SkipTest("Hive is not available") + except TypeError: + cls.tearDownClass() + raise unittest.SkipTest("Hive is not available") + cls.spark = HiveContext._createForTesting(cls.sc) + --- End diff -- Sure, that should be safer.
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