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spark-version-converter.py
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spark-version-converter.py
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# 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.
# Python 3
import fileinput
import sys
spark2_anchor = 'SPARK2 anchor'
spark3_anchor = 'SPARK3 anchor'
files = ['sql/src/main/scala/org/apache/sedona/sql/UDF/UdfRegistrator.scala',
'sql/src/main/scala/org/apache/spark/sql/sedona_sql/strategy/join/TraitJoinQueryExec.scala',
'sql/src/main/scala/org/apache/spark/sql/sedona_sql/strategy/join/JoinQueryDetector.scala',
'sql/src/main/scala/org/apache/spark/sql/sedona_sql/strategy/join/BroadcastIndexJoinExec.scala',
'sql/src/main/scala/org/apache/spark/sql/sedona_sql/io/GeotiffFileFormat.scala']
def switch_version(line):
if line[:2] == '//':
print(line[2:], end='') # enable code
return 'enabled'
else:
print('//' + line, end='') # disable code
return 'disabled'
def enable_version(line):
if line[:2] == '//':
print(line[2:], end='') # enable code
return 'enabled'
else:
print(line, end='')
return 'enabled before'
def disable_version(line):
if line[:2] == '//':
print(line, end='')
return 'disabled before'
else:
print('//' + line, end='') # disable code
return 'disabled'
def parse_file(filepath, argv):
conversion_result_spark2 = ''
conversion_result_spark3 = ''
if argv[1] == 'spark2':
with fileinput.FileInput(filepath, inplace=True) as file:
for line in file:
if spark2_anchor in line:
conversion_result_spark2 = spark2_anchor + ' ' + enable_version(line)
elif spark3_anchor in line:
conversion_result_spark3 = spark3_anchor + ' ' + disable_version(line)
else:
print(line, end='')
return conversion_result_spark2 + ' and ' + conversion_result_spark3
elif argv[1] == 'spark3':
with fileinput.FileInput(filepath, inplace=True) as file:
for line in file:
if spark2_anchor in line:
conversion_result_spark2 = spark2_anchor + ' ' + disable_version(line)
elif spark3_anchor in line:
conversion_result_spark3 = spark3_anchor + ' ' + enable_version(line)
else:
print(line, end='')
return conversion_result_spark2 + ' and ' + conversion_result_spark3
else:
return 'wrong spark version'
for filepath in files:
print(filepath + ': ' + parse_file(filepath, sys.argv))