Search Index tool Step 1: Register a flow agent that will run the SearchIndexTool Step 2: Run the agent Execute parameters Search Index tool Introduced 2.12 This is an expe...

Concurrent segment search Background Searching segments concurrently Enabling concurrent segment search at the index or cluster level Slicing mechanisms The Lucene mechanism Th...

Asynchronous search security Basic permissions A note on Asynchronous Search and fine-grained access control (Advanced) Limit access by backend role Asynchronous search secur...

Reranking search results Running a search with reranking Step 1: Configure a search pipeline Step 2: Create an index for ingestion Step 3: Ingest documents into the index Step ...

Refresh search analyzer Refresh search analyzer With ISM installed, you can refresh search analyzers in real time with the following API: POST / _plugins / _refresh_search_ana...

Using a search pipeline Specifying an existing search pipeline for a request Using a temporary search pipeline for a request Default search pipeline Setting a default search pipe...

Creating a search pipeline Example request Ignoring processor failures Updating a search pipeline Example request Search pipeline versions Creating a search pipeline Search...

Reranking search results Running a search with reranking Step 1: Configure a search pipeline Step 2: Create an index for ingestion Step 3: Ingest documents into the index Step ...

Comparing search results Prerequisites Using Compare Search Results in OpenSearch Dashboards Changing the number of results Comparing OpenSearch search results with reranked res...

Refresh search analyzer Refresh search analyzer With ISM installed, you can refresh search analyzers in real time with the following API: POST / _plugins / _refresh_search_ana...