* tokenizer option on text fastfield
allow to set tokenizer option on text fastfield (fixes#1901)
handle PreTokenized strings in fast field
* change visibility
* remove custom de/serialization
* Better mixed types support in aggs and fix serialization issue
- Improve support for mixed types in JSON field aggregations (pick the right field, #1913)
- Resolve the issue with JSON serialization for numeric keys (fixes#1967)
- Add JSON round-trip test for term buckets
- Remove `u64_lenient`, as this is a footgun without the type
- move aggregation benchmarks
* remove shadowing
* document a new sstable format
* add support for changing target block size
* use new format for sstable index
* handle sstable version errror
* use very small blocks for proptests
* add a footer structure
* add memory limit for aggregations
introduce AggregationLimits to set memory consumption limit and bucket limits
memory limit is checked during aggregation, bucket limit is checked before returning the aggregation request.
* Apply suggestions from code review
Co-authored-by: Paul Masurel <paul@quickwit.io>
* add ByteCount with human readable format
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Co-authored-by: Paul Masurel <paul@quickwit.io>
* handle missing column for aggs
add empty column fallback for missing column in aggs.
Fix sort for term agg on sub-agg with missing value (null is smallest)
* add error when field is not fast
* 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>
dynamic dispatch seems to be really expensive, move the buffer in front of the dynamic dispatch, to reduce the number of calls into the dynamic dispatched collector.
* feat: add support for u64,i64,f64 fields in term aggregation
* hash enum values
* fix build
* Apply suggestions from code review
Co-authored-by: Paul Masurel <paul@quickwit.io>
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Co-authored-by: Paul Masurel <paul@quickwit.io>
* switch to sparse collection for histogram
Replaces histogram vec collection with a hashmap. This approach works much better for sparse data and enables use cases like drill downs (filter + small interval).
It is slower for dense cases (1.3x-2x slower). This can be alleviated with a specialized hashmap in the future.
closes#1704closes#1370
* refactor, clippy
* fix bucket_pos overflow issue
* Adding a write schema to columnar's merge operations.
* Added unit test checking min/max when columns are empty.
* CR comment
* Rename to value_type_to_column_type
