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b81a8789c3f6d47df6fee85c7f0fd470f2d1ca16
doris/be/src/vec/exec/format
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Ashin Gau b81a8789c3 [feature-wip](parquet-reader) optimize the performance of column conversion (#13122) 
Convert Parquet column into doris column via batch method.
In the previous implementation, only numeric types can be converted in batches,
and other types can only be inserted one by one.
This process will generate repeated virtual function calls and container expansion.
2022-10-08 18:03:10 +08:00
..
parquet
[feature-wip](parquet-reader) optimize the performance of column conversion (#13122)
2022-10-08 18:03:10 +08:00
generic_reader.h
[fix](spark-load) no need to filter row group when doing spark load (#13116)
2022-10-05 23:00:56 +08:00