| #!/usr/bin/env python2.7 |
| # |
| # Copyright 2017 gRPC authors. |
| # |
| # 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. |
| |
| # Convert google-benchmark json output to something that can be uploaded to |
| # BigQuery |
| |
| import sys |
| import json |
| import csv |
| import bm_json |
| import json |
| import subprocess |
| |
| columns = [] |
| |
| for row in json.loads( |
| subprocess.check_output( |
| ['bq', '--format=json', 'show', |
| 'microbenchmarks.microbenchmarks']))['schema']['fields']: |
| columns.append((row['name'], row['type'].lower())) |
| |
| SANITIZE = { |
| 'integer': int, |
| 'float': float, |
| 'boolean': bool, |
| 'string': str, |
| 'timestamp': str, |
| } |
| |
| if sys.argv[1] == '--schema': |
| print ',\n'.join('%s:%s' % (k, t.upper()) for k, t in columns) |
| sys.exit(0) |
| |
| with open(sys.argv[1]) as f: |
| js = json.loads(f.read()) |
| |
| if len(sys.argv) > 2: |
| with open(sys.argv[2]) as f: |
| js2 = json.loads(f.read()) |
| else: |
| js2 = None |
| |
| # TODO(jtattermusch): write directly to a file instead of stdout |
| writer = csv.DictWriter(sys.stdout, [c for c, t in columns]) |
| |
| for row in bm_json.expand_json(js, js2): |
| sane_row = {} |
| for name, sql_type in columns: |
| if name in row: |
| if row[name] == '': continue |
| sane_row[name] = SANITIZE[sql_type](row[name]) |
| writer.writerow(sane_row) |