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  1. Couchbase Server
  2. MB-32077

FTS - Configurable term freq and norm values for stream clients / non ordered searches

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Details

    • Improvement
    • Resolution: Unresolved
    • Major
    • feature-backlog
    • 6.5.0
    • fts
    • None

    Description

      FTS index always stores the term frequency and norm details for the computation of tf-idf scoring or ranking purposes.

      For clients who are not interested in ranked results from FTS, (for eg: stream client's like N1QL), it make sense to have the storage of frequency and norm as optional or configurable as it helps in saving index space and some runtime performance from skipping the read of freq/norm details with postings iterator.

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            abhinav Abhi Dangeti
            Sreekanth Sivasankaran Sreekanth Sivasankaran (Inactive)
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            Dates

              Created:
              Updated:

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                PagerDuty