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  1. Lucene - Core
  2. LUCENE-9314

Lucene monitor module uses ByteBuffersDirectory rather than MemoryIndex when matching a single document

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    Description

      Lucene monitor function, match single document, wraps a single document into a array of documents. Hence, it always calls the function, match many documents,  which builds a MultiDocumentBatch rather than a SingletonDocumentBatch. The former uses ByteBuffersDirectory while later uses MemoryIndex.

      As per documentation, MemoryIndex is a high-performance single-document main memory Apache Lucene fulltext search index. Hence, Lucene monitor should use it when matching a single document.

      The patch routes match single document to a SingletonDocumentBatch.

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        1. LUCENE-9314.patch
          4 kB
          Pierre-Luc Perron
        2. LUCENE-9314.patch
          4 kB
          Pierre-Luc Perron
        3. LUCENE-9314.patch
          5 kB
          Pierre-Luc Perron
        4. LUCENE-9314.patch
          3 kB
          Pierre-Luc Perron

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              romseygeek Alan Woodward
              pl.perron Pierre-Luc Perron
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