doris

database/doris

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Commit Graph

Author	SHA1	Message	Date
amory	53b46b7e6c	[FIX](filter) update for filter_by_select logic (#25007 ) this pr is aim to update for filter_by_select logic and change delete limit only support scala type in delete statement where condition only support column nullable and predict column support filter_by_select logic, because we can not push down non-scala type to storage layer to pack in predict column but do filter logic	2023-10-09 21:27:40 +08:00
amory	06dee69174	[Refactor](map) remove using column array in map to reduce offset column (#17330 ) 1. remove column array in map 2. add offsets column in map Aim to reduce duplicate offset from key-array and value-array in disk	2023-03-09 11:22:26 +08:00
xy720	91fc9fae8e	[Bug](complex-type) Fix is null predicate in delete stmt for array/struct/map type (#17018 )	2023-02-23 15:06:49 +08:00

Author

SHA1

Message

Date

amory

53b46b7e6c

[FIX](filter) update for filter_by_select logic (#25007 )

this pr is aim to update for filter_by_select logic and change delete limit

only support scala type in delete statement where condition
only support column nullable and predict column support filter_by_select logic, because we can not push down non-scala type to storage layer to pack in predict column but do filter logic

2023-10-09 21:27:40 +08:00

amory

06dee69174

[Refactor](map) remove using column array in map to reduce offset column (#17330 )

1. remove column array in map 
2. add offsets column in map 
Aim to reduce duplicate offset  from key-array and value-array in disk

2023-03-09 11:22:26 +08:00

xy720

91fc9fae8e

[Bug](complex-type) Fix is null predicate in delete stmt for array/struct/map type (#17018 )

2023-02-23 15:06:49 +08:00

3 Commits