* Moving lock to directory/
* added fs2
* doc
* Using fs2 for locking
* Added unit test
* Fixed error message related unit test
* Fixing location of import
* Split Collector into an overall Collector and a per-segment SegmentCollector. Precursor to cross-segment parallelism, and as a side benefit cleans up any per-segment fields from being Option<T> to just T.
* Attempt to add MultiCollector back
* working. Chained collector is broken though
* Fix chained collector
* Fix test
* Make Weight Send+Sync for parallelization purposes
* Expose parameters of RangeQuery for external usage
* Removed &mut self
* fixing tests
* Restored TestCollectors
* blop
* multicollector working
* chained collector working
* test broken
* fixing unit test
* blop
* blop
* Blop
* simplifying APi
* blop
* better syntax
* Simplifying top_collector
* refactoring
* blop
* Sync with master
* Added multithread search
* Collector refactoring
* Schema::builder
* CR and rustdoc
* CR comments
* blop
* Added an executor
* Sorted the segment readers in the searcher
* Update searcher.rs
* Fixed unit testst
* changed the place where we have the sort-segment-by-count heuristic
* using crossbeam::channel
* inlining
* Comments about panics propagating
* Added unit test for executor panicking
* Readded default
* Removed Default impl
* Added unit test for executor
* Compute space usage of a Searcher / SegmentReader / CompositeFile
* Fix typo
* Add serde Serialize/Deserialize for all the SpaceUsage structs
* Fix indexing
* Public methods for consuming space usage information
* #281: Add a space usage method that takes a SegmentComponent to support code that is unaware of particular segment components, and to make it more likely to update methods when a new component type is added.
* Add support for space usage computation of positions skip index file (#281)
* Add some tests for space usage computation (#281)
* Add skip information for posting list (skip to doc ids)
* Separate num bits from data for positions (skip n positions)
* Address in the position using a n-position offset
* Added a long skip structure to allow efficient opening of the position for a given term.
* Add fst_regex crate in
* Reduce API surface area
This doesn't need to be public
* better test name
* Pull Automaton weight out so it can be shared
* Implement Regex Query
* Pull all creation methods next to each other
The goal here is to make it clear which methods are performing the
same function, and to assist with standardizing the API calls.
* Make `from_directory` private
This seems to be an internal function, so lets make it internal.
* Rename `create` to `create_in_dir`
This lets the name match the `create_in_ram` pattern and opens up
`create` for the generic implementation.
* Implement the generic create function
All of the create methods now delegate to the common create function
and future `create_in_*` functions now have a clear pattern
to follow as well
* Replaced lz4 by a pure rust implementation of snappy.
Closes#257
* snappy is the default compression. One can use lz4 by enabling the lz4 feature flag.
* Removed Compression trait
* Changed the heap to a paged memory arena.
* Trying to simplify the indexing term hashmap
* Exploding datastruct
* Removed some complexity in bitpacker
* rustfmt and some English grammar
* sort cargo.toml crates
* WIP: something to show
* Remove example for now
* Implement desired method
* Resolving Generic Type Arguments
* Resolve Generic Types
* Banging around on the tests
* DANGER! Change unsafe usage based on compiler warnings
* Unscrew up my rebase
* Clean Up Type Spam
Default Types FTW
* typo
* better variable names
* Remove Duplicate Levenshtein crate
* Implement StopWords Filter
- added example doctest for alphanum_only.rs so that I could
drive my own test of the stopword filter
* Style Cop
* Switch HashSet Hasher to FNV for speed
* Update Change Log
* fix missed location renaming
* Add fast field for associating arbitrary bytes to a document
* Fix unused macro_use warning
* Improvements from code review
* Make BytesFastFieldWriter public
* Fix json parsing validation failure
* Add bytes fast field to CHANGELOG.md
* Fix compile errors from merge
* Support merging
* Address misc code review comments
* Fix comments from CR
