nchammas commented on code in PR #44920:
URL: https://github.com/apache/spark/pull/44920#discussion_r1584104489


##########
python/pyspark/errors/exceptions/__init__.py:
##########
@@ -18,39 +18,15 @@
 
 def _write_self() -> None:
     import json
+    from pathlib import Path
     from pyspark.errors import error_classes
 
-    with open("python/pyspark/errors/error_classes.py", "w") as f:
-        error_class_py_file = """#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# NOTE: Automatically sort this file via
-# - cd $SPARK_HOME
-# - bin/pyspark
-# - from pyspark.errors.exceptions import _write_self; _write_self()
-import json
-
-
-ERROR_CLASSES_JSON = '''
-%s
-'''
+    ERRORS_DIR = Path(__file__).parents[1]
 
-ERROR_CLASSES_MAP = json.loads(ERROR_CLASSES_JSON)
-""" % json.dumps(
-            error_classes.ERROR_CLASSES_MAP, sort_keys=True, indent=2
+    with open(ERRORS_DIR / "error-conditions.json", "w") as f:

Review Comment:
   Hmm, I don't understand the concern. This method here is `_write_self()`. 
It's for development only. No user will run this when they install Spark, 
regardless of the installation method. That's what I was saying in my [earlier 
comment on this method][1].
   
   The real code path we care about is [in `error_classes.py`][2], not 
`__init__.py`. And this is the code path that I tested in various ways and 
documented in the PR description.
   
   I tested the zip installation method you were particularly concerned about 
in point 5:
   
   <img width="400" alt="Screenshot 2024-04-30 at 12 12 25 AM" 
src="https://github.com/apache/spark/assets/1039369/07884c50-8cd6-4caf-8bb9-b0269f40eb54";>
   
   Is there something about that test you think is inadequate?
   
   [1]: 
https://github.com/apache/spark/pull/44920/files/010714d00b84d7e9edb61170cf35d176cacfb67d#r1470557657
   
   [2]: 
https://github.com/apache/spark/pull/44920/files/010714d00b84d7e9edb61170cf35d176cacfb67d#diff-2823e146fc0e6bddff3505b5bee6e2b855782d9f71e900e6f9099fc97d1fffa6



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