THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- We wrap lines at 90 characters (instead of 80)
- We use 2 spaces indent (instead of 4)
We
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automatically run flake8-diff on jobs pre-commit to report style violations on lines that patches modify. It is configured using setup.cfg in the Impala repository. You can run flake8 on a specific file with the impala-flake8 script:
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# Works in an Impala development environment. Lists all violations for a file or subdirectory.
impala-flake8 <path to file>
# Show newly introduced violations for your current HEAD commit in git.
# Requires you to install flake8-diff separately.
flake8-diff HEAD^ HEAD
# Generate the same violations as the Impala jenkins bot for your current HEAD commit in git.
./bin/jenkins/critique-gerrit-review.py --dryrun
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The following tools have also been found useful by developers to scan and/or automatically fix formatting issues:
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