elasticsearch - Elastic Search - List / Delete Document and Give more weight to recent Document -


i have few questions on elastic search:

  1. how list documents indexed
  2. how delete doc index
  3. how can give more recent indices more weightage in search?
  4. how can add auto_time_add = true type thing in elastic search?

please refer following answers questions:

  1. refer match query listing indexed documents.
  2. refer delete api details on deleting docs index.
  3. refer variable boosts section of advanced scoring in elasticsearch example of using function score query boost more recent docs.
  4. use elasticsearch _timestamp field

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