3 Commits

Author	SHA1	Message	Date
HappenLee	94089b9192	[Refactor] Use file factory to replace create file reader/writer (#9505) ... 1. Simplify code logic and improve abstraction 2. Fix the mem leak of raw pointer Co-authored-by: lihaopeng <lihaopeng@baidu.com>	2022-06-08 15:07:39 +08:00
HappenLee	8fa677b59c	[Refactor][Bug-Fix][Load Vec] Refactor code of basescanner and vjson/vparquet/vbroker scanner (#9666) ... * [Refactor][Bug-Fix][Load Vec] Refactor code of basescanner and vjson/vparquet/vbroker scanner 1. fix bug of vjson scanner not support `range_from_file_path` 2. fix bug of vjson/vbrocker scanner core dump by src/dest slot nullable is different 3. fix bug of vparquest filter_block reference of column in not 1 4. refactor code to simple all the code It only changed vectorized load, not original row based load. Co-authored-by: lihaopeng <lihaopeng@baidu.com>	2022-05-20 11:43:03 +08:00
carlvinhust2012	b817efd652	[feature] add vectorized vjson_scanner (#9311) ... This pr is used to add the vectorized vjson_scanner, which can support vectorized json import in stream load flow.	2022-05-14 09:50:05 +08:00