[LUCENE-10612] Add parameters for HNSW codec in Lucene93Codec

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: core/codecs
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Elia Porciani
• Created: 13/Jun/22 09:54
• Updated: 28/Aug/22 16:42

Description

Currently, it is possible to specify only the compression mode for stored fields in the LuceneXXCodec constructors.

With the introduction of HNSW graph, and the LuceneXXHnswCodecFormat, LuceneXXCodec should provide an easy way to specify custom parameters for HNSW graph layout:

• maxConn
• beamWidth

Issue Links

• links to: GitHub Pull Request #955