BiteTheDDDDt opened a new pull request, #54145:
URL: https://github.com/apache/doris/pull/54145
### What problem does this PR solve?
1. fixed_len_to_uint32_v2 change hash method to crc32
2. remove some compatibility code
3. remove container_util
```sql
drop table if exists t1;
create table t1(
k1 largeint,
k2 largeint
) distributed by hash (k1) buckets 1
properties ("replication_num"="1");
set parallel_pipeline_task_num=1;
set enable_runtime_filter_prune=false;
insert into t1 select e1,-e1 from (select 1 k1) as t lateral view
explode_numbers(100000000) tmp1 as e1;
select count(*) from t1 as a ,t1 as b where a.k1=b.k2;
11.19 sec -> 10.25 sec
```
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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