prakash-atul opened a new pull request, #63923:
URL: https://github.com/apache/doris/pull/63923
### What problem does this PR solve?
Issue Number: #48203
Related PR: #61850
Problem Summary:
It adds `human_readable_seconds(double)` function with behavior aligned to
Presto/Trino semantics.
Example:
```sql
select human_readable_seconds(3762);
-- 1 hour, 2 minutes, 42 seconds
```
This PR includes:
* BE implementation for `human_readable_seconds`
* FE constant folding support
* scalar function registration
* BE unit tests
* FE unit tests
* regression tests
* Presto dialect compatibility tests
* FE/BE consistency validation using `testFoldConst`
Behavior matches Presto/Trino:
* rounds to whole seconds
* uses absolute value for negative inputs
* does not emit milliseconds
* rejects NaN/Infinity inputs
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [x] Regression test
- [x] 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.
- [x] Yes. <!-- Explain the behavior change -->
* Added new `human_readable_seconds(double)` scalar function.
- Does this need documentation?
- [ ] No.
- [x] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/3868 -->
- [ ] Documentation PR: [[doc] Add docs for HUMAN_READABLE_SECONDS
function](https://github.com/apache/doris-website/pull/3868)
### 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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