dianfu commented on a change in pull request #11719: [FLINK-17124][python] Fix
The PyFlink Job runs into infinite loop if the UDF file imports job code.
URL: https://github.com/apache/flink/pull/11719#discussion_r407833239
##########
File path: flink-python/pyflink/table/tests/test_dependency.py
##########
@@ -196,11 +196,28 @@ def check_python_exec(i):
self.t_env.register_function("check_python_exec",
udf(check_python_exec, DataTypes.BIGINT(),
DataTypes.BIGINT()))
+
+ def check_pyflink_gateway_disabled(i):
+ try:
+ from pyflink.java_gateway import get_gateway
+ get_gateway()
+ except Exception as e:
Review comment:
Use assertRaisesRegex? Could refer to
test_pandas_udf.test_non_exist_udf_type for more details on how to use
assertRaisesRegex.
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