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- # coding=utf-8
- # Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
- #
- # Licensed 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.
- import glob
- import sys
- import json
- import argparse
- if __name__ == '__main__':
- parser = argparse.ArgumentParser()
- parser.add_argument("--json_path", type=str, default=".",
- help="path where all the json files are located")
- parser.add_argument("--output_file", type=str, default="merged_output.json",
- help="filename where the merged json should go")
- args = parser.parse_args()
- json_path = args.json_path
- out_file = args.output_file
- json_files = glob.glob(json_path + '/*.json')
- counter = 0
- with open(out_file, 'w') as outfile:
- for fname in json_files:
- counter += 1
- if counter % 1024 == 0:
- print("Merging at ", counter, flush=True)
- with open(fname, 'r') as infile:
- for row in infile:
- each_row = json.loads(row)
- outfile.write(row)
- print("Merged file", out_file, flush=True)
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