[GitHub] [incubator-doris] wangbo opened a new issue #7614: [Feature] [Vectorization] support SegmentIterator vectorization

[GitBox <gi...@apache.org>]

wangbo opened a new issue #7614:
URL: https://github.com/apache/incubator-doris/issues/7614


   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Description
   
   Currently supported:
   
   1  Using IColumn instead of rowblock in SegmentIterator
   2 Add vectorization predicate comparison
   2 Supports both vectorized calculation and short-circuit calculation at the same time
   
   Completed Test
   1 ssb test
   2 char/varchar/decimal/date/datetime/basic type
   
   
   Todo
   1 more test, such as aggregation test, bool type test, count distinct test, in predicate test, delete test
   2 eliminate type judgment in page decoder
   3 more UT
   
   ### Use case
   
   _No response_
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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