zczhao0809 opened a new pull request, #8052:
URL: https://github.com/apache/hadoop/pull/8052
git commit -m "feat: Improve slive stress tests with path scanning and
better file handling
This commit enhances the slive (stress live) test framework:
1. PathFinder: Add directory scanning and operation-specific path selection
- Support for EPS format scanning existing files/directories
- Operation-specific types (RENAME_SRC, CREATE, LS) for better reliability
- Unique path generation using UUID for CREATE operations
- Selective retrieval based on operation requirements
2. RenameOp improvements:
- Auto-create target directory before rename operation
- Proper file selection: existing files as source, unique paths as target
- Separate FileNotFoundException handling with detailed logging
3. Operation classes (AppendOp, DeleteOp, ListOp, MkdirOp, ReadOp,
TruncateOp):
- Updated to use operation-specific path selection
- Better error logging with detailed context
4. Configuration: Add shouldUseNewAlgorithm() support
These changes reduce test failures by ensuring operations target valid
existing files and create unique paths for write operations."
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