* add coerce option for text and numbers types
allow to coerce the field type when indexing if the type does not match
* Apply suggestions from code review
Co-authored-by: Paul Masurel <paul@quickwit.io>
* add tests,add COERCE flag, include bool in coercion
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Co-authored-by: Paul Masurel <paul@quickwit.io>
* Add a NORMED options on field
Make fieldnorm indexation optional:
* for all types except text => added a NORMED options
* for text field
** if STRING, field has not fieldnorm retained
** if TEXT, field has fieldnorm computed
* Finalize making fieldnorm optional for all field types.
- Using Option for fieldnorm readers.
* add basic support for float
as for i64, they are mapped to u64 for indexing
query parser don't work yet
* Update value.rs
* implement support for float in query parser
* Update README.md
