opensearch-helper 0.1.8

OpenSearch Helper for Easy I/O

Open Search Helper (opensearch-helper)

A collection of methods for assisting with OpenSearch querying on AWS

MultiMatch Query Generator

Method Definition

multimatch_generator(input_text: str, size: int = 5, *args) -> MultiMatchQuery

Invoke Function

Pass in one-or-more field names after the query:

from opensearch_helper import multimatch_generator

d_query = multimatch_generator("what is the average PH of rainwater?" "question", "context")

Sample Output

{
   "size":5,
   "query":{
      "multi_match":{
         "query":"input_text",
         "fields":[
            "question"
         ]
      }
   }
}

API Query

Method Definition

query(d_query: MultiMatchQuery, index_name: str) -> OpenSearchResult

Invoke Function

The following environment variables must exist and be encrypted via baseblock::Run-Encrypt

1. OPENSEARCH_HOST
2. OPENSEARCH_REGION
3. OPENSEARCH_USERNAME
4. OPENSEARCH_PASSWORD

from opensearch_helper import query

query(d_query, index_name='myindex')

Score Top Hit

This method will retrieve the top hit and both quantitatively and qualitatively score the result.

Method Definition

score_top_hit(d_hits: dict) -> ScoreResult

Invoke Function

from opensearch_helper import score_top_hit

score_top_hit(d_hits)

Sample Output

{
   "score":14.23432,
   "type":"HIGH"
}