Improve UDF logging options #88
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- Add log_file, log_format, and log_level parameters to Application class - Move logging configuration from main() to Application.__init__() via _configure_logging() - Add external_function.log_file and external_function.log_format config options - Update Application docstring to document all parameters including logging - Refactor Timer.finish() to return metrics dict instead of logging directly - Configure uvicorn logging to use same log file when specified This refactoring centralizes logging configuration and allows for more flexible UDF application logging through configuration parameters. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <[email protected]>
- Add external_function.disable_metrics configuration option (default: False) - Add disable_metrics parameter to Application class constructor - Update Application to create logger-specific instances with unique names - Add --disable-metrics command-line argument to main function - Conditionally log metrics based on disable_metrics flag - Support configuration via environment variable SINGLESTOREDB_EXT_FUNC_DISABLE_METRICS This allows users to disable the logging of function call metrics when needed, while maintaining backward compatibility with existing behavior.
- Remove external_function.log_format configuration option and --log-format CLI flag - Standardize on JSON formatted logging for all external function applications - Add external_function.app_name configuration option with --app-name CLI flag - Change Application class constructor parameter from 'name=' to 'app_name=' for consistency - Update logging configuration to use JSON formatter for both console and file output - Improve structured logging with additional context fields (app_name, request_id, etc.) 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <[email protected]>
- Move uvicorn log config creation from main() into a reusable method - Allow external users to match the Application's logging format - Simplify main() by using the new method - Uses the same JSON formatter and settings as Application's internal logging 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <[email protected]>
psachdeva-ss
approved these changes
Aug 18, 2025
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