python/pyspark/errors/error_classes.py

#
# 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
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#

import json
import importlib.resources

# Note: Though we call them "error classes" here, the proper name is "error conditions",
#   hence why the name of the JSON file is different.
#   For more information, please see: https://issues.apache.org/jira/browse/SPARK-46810
#   This discrepancy will be resolved as part of: https://issues.apache.org/jira/browse/SPARK-47429
ERROR_CLASSES_JSON = (
    importlib.resources
    .files("pyspark.errors")
    .joinpath("error-conditions.json")
    .read_text()
)
ERROR_CLASSES_MAP = json.loads(ERROR_CLASSES_JSON)