dolphin-dev

Author	SHA1	Message	Date
Guofu Li	083c66abb1	Dump daily one-hot concept data to dolphindb.	3 years ago
Guofu Li	bcb45b8f5f	Attempted to use DBConnection Pool to reduce memory consumption, but it does not work well with the multi-processing architecture of Python.	3 years ago
Guofu Li	3c403adb4c	1. Make adjustments on `src/run.py` 2. Minor changes on `DDBPITLoader.py`	3 years ago
Guofu Li	1764036d81	bug fixes	3 years ago
Guofu Li	0ca31dcd47	1. Re-organize the directory structure, creating sub-packages for `DDBLoader`. 2. Update `DDBHFTLoader` to better handle the journal file. 3. Move the entrance scripts to `src/run.py`.	3 years ago
Guofu Li	bd9363f6fc	1. Reorganized the directory structure. 2. Add `DDBBase` class to decrease repeated class-level constant definitino. 3. Add `DDBExpression` class for single quarter calculation and yoy claculation.	3 years ago