4 Commits

Author	SHA1	Message	Date
Mingyu Chen	e77e2b0bf0	[improvement](lateral-view) Add number rows filtered in profile (#8251) ... Add `RowsFiltered` counter in TableFunctionNode profile. So that we can know the total number of rows that TableFunctionNode processed	2022-03-01 11:04:57 +08:00
Mingyu Chen	efb4e189df	[fix](lateral-view) Fix some lateral view bugs (#7772) ... 1. Fix bug that BE may crash when input node of TableFunctionNode has non-null column 2. Fix bug that TableFunctionNode may not return all results	2022-01-18 12:09:32 +08:00
Mingyu Chen	5e1caea2b1	[fix](lateral-view) Fix some bugs about lateral view (#7721) ... 1. fix core dump when using multi explode_bitmap #7716 2. fix bug that json array extract by json path is wrong #7717 3. fix bug that after lateral view, the null value become non-null value #7718 4. fix bug that lateral view may return error: couldn't resolve slot descriptor 1. #7719 5. fix error result when using lateral view with where predicate #7720	2022-01-13 15:30:38 +08:00
Mingyu Chen	0499b2211b	[feat](lateral-view) Support execution of lateral view stmt (#7255) ... 1. Add table function node 2. Add 3 table functions: explode_split, explode_bitmap and explode_json_array	2021-12-16 10:46:15 +08:00