Improve IndexWriter
customisation via builder
#2562
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Recently been hacking the index writer apart to do some mildly questionable thing, as part of that I found myself wanting to customise some more parts of the writer but adding another method with more config options was starting to get unwieldy. Especially since #2535
This PR adds a builder notibly
IndexWriterOptions
which improves the ergonomics of configuring the writer.However, I did also make the options another method to avoid making it a huge breaking change, but maybe a breaking change of the create API fine.
Also sorry, I accidentally wrapped some of the work I did around deferring indexer threads being spawned until required, will remove at a later point.