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Apache Lucene open-source search software

9 mentions on Hacker News by 9 people: 1 story, 8 comments · first 2021-09-09 · latest 2025-11-11

Mentions per year 9 mentions · busiest year 2023 (4)
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  1. Here you go https://github.com/apache/lucene/pull/656 - no need to do anything from the user side to trigger it as far as I know.
    comment by inertiatic · 2025-11-11 · in Scaling HNSWs
  2. …update to the directory lost." And if you need this in Java you still have resort to ugly hacks. https://github.com/apache/lucene/issues/7231
    comment by weinzierl · 2024-09-10 · in Don't defer Close() on writable files (2017)
  3. …from 2 weeks ago that provides some more details on different approaches that were considered: https://github.com/apache/lucene/issues/12302
    comment by gst · 2023-05-27 · in Java Panama Vector API Integrated with Apache Lucene
  4. …search working for semantic search purposes: https://issues.apache.org/jira/browse/LUCENE-9004 https://github.com/apache/lucene/issues/10047 2. The Panama Vector API allows CPU's that support it to accelerate vector operations:…
    comment by srajabi · 2023-05-27 · in Java Panama Vector API Integrated with Apache Lucene
  5. …getting the Lucene devs to increase that limit? Because this PR has been open for over a year now: https://github.com/apache/lucene/issues/11507
    comment by peterstjohn · 2023-05-05 · in What is a Vector Database? (2021)
  6. …https://github.com/nextapps-de/flexsearch#performance-benchm... https://pagefind.app/docs/ Lucene https://github.com/apache/lucene https://lucene.apache.org/ ZincSearch https://zincsearch.com/ Solr https://solr.apache.org/…
    comment by hardwaresofton · 2022-10-24 · in Sonic: Fast, lightweight and schema-less search backend
  7. Lucene's adaptation of Roaring uses the complement idea on a block-wise basis: https://github.com/apache/lucene/blob/84cae4f27cfd3feb3bb42d...
    comment by kanak · 2022-09-04 · in Roaring bitmaps: what they are and how they work
  8. …is something that OpenSearch users seek. [1] https://issues.apache.org/jira/browse/LUCENE-9004 [2] https://github.com/apache/lucene/pull/250
    comment by _msw_ · 2021-09-09 · in Amazon Elasticsearch Service Is Now Amazon OpenSearch Service