Questions about LTR rescore

Elastic Search
1

Questions about LTR rescore on this document

  1. According to 'window_size >= from + size', for page_size: 10,
* Page 1: `from = 0`,  window_size >= 10
* Page 2: `from = 10`, window_size >= 20
* Page 3: `from = 20`, window_size >= 30

According to the pagination limitation, we should use same 30 even for the 1st page?

  1. Is it possible to use search_after in first pass query?

  2. "query_text" is incorrect. It should be "query"

      "params": { 
        "query_text": "the quick brown fox"
      }