| # 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 json |
| import os |
| |
| inputs_dir = '/mnt/vol1/inputs/' |
| |
| num_files = int(os.environ['NUM_FILES']) |
| num_splits = int(os.environ['NUM_SPLITS']) |
| |
| # create input files - split by round robin |
| for i in range(0, num_files): |
| split_id = i % num_splits |
| split_dir = os.path.join(inputs_dir, str(split_id)) |
| |
| if not os.path.exists(split_dir): |
| os.makedirs(split_dir) |
| |
| filename = os.path.join(split_dir, f'input{i}.json') |
| with open(filename, 'w') as f: |
| print(f'Writing input file {filename}') |
| f.write(json.dumps({'mykey': f'myval{i}'})) |
