For date values `chrono` has been replaced with `time`
- The `time` crate is re-exported as `tantivy::time` instead of `tantivy::chrono`.
- The type alias `tantivy::DateTime` has been removed.
- `Value::Date` wraps `time::PrimitiveDateTime` without time zone information.
- Internally date/time values are stored as seconds since UNIX epoch in UTC.
- Converting a `time::OffsetDateTime` to `Value::Date` implicitly converts the value into UTC.
If this is not desired do the time zone conversion yourself and use `time::PrimitiveDateTime`
directly instead.
Closes#1304
* Removes all usage of block_on, and use a oneshot channel instead.
Calling `block_on` panics in certain context.
For instance, it panics when it is called in a the context of another
call to block.
Using it in tantivy is unnecessary. We replace it by a thin wrapper
around a oneshot channel that supports both async/sync.
* Removing needless uses of async in the API.
Co-authored-by: PSeitz <PSeitz@users.noreply.github.com>
* improve validation in aggregation, extend invalid field test
improve validation in aggregation
extend invalid field test
Fixes#1291
* collect fast field names on request structure
* fix visibility of AggregationSegmentCollector
* Term are now typed.
This change is backward compatible:
While the Term has a byte representation that is modified, a Term itself
is a transient object that is not serialized as is in the index.
Its .field() and .value_bytes() on the other hand are unchanged.
This change offers better Debug information for terms.
While not necessary it also will help in the support for JSON types.
* Renamed Hierarchical Facet -> Facet
* 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.
* Handle field names with any characters with a known set of special characters and an escape one
* Update field name validation rule to check only if it has at least one character and does not start with `-`
Closes#1087.
