airborne12 opened a new pull request, #61055:
URL: https://github.com/apache/doris/pull/61055
### What problem does this PR solve?
Issue Number: close #xxx
Problem Summary:
Change the default `mode` of the `search()` function from `"standard"` to
`"lucene"`.
Previously, when users called `search(dsl)` or `search(dsl, options)`
without explicitly specifying the `mode` parameter, it defaulted to
`"standard"` mode. This PR changes the default to `"lucene"` mode
(ES/Lucene-style boolean parsing), which is more commonly expected by users
familiar with Elasticsearch query_string syntax.
Users who need the standard mode can still explicitly specify
`'{"mode":"standard"}'` in the options parameter.
### Release note
Change the default mode of the `search()` function from `standard` to
`lucene`. The `lucene` mode uses ES/Lucene-style boolean parsing which is more
intuitive for Elasticsearch users. To use the previous standard mode,
explicitly set `mode` to `standard` in the options parameter.
### Check List (For Author)
- Test
- [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
- Behavior changed:
- [ ] No.
- [x] Yes. The default mode of `search()` function changed from
`standard` to `lucene`. Users who rely on the standard mode behavior without
explicitly specifying the mode will now get lucene mode behavior.
- Does this need documentation?
- [ ] No.
- [x] Yes.
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label
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