As I've indexed less data as part of POC now, search speed is good.(anyway taking less time when I use single Index)
Search Relevancy: Search results are varying. When I search the same query against single and multiple indices different results are being displayed. sometimes Single Index results are accurate and sometimes they are not.
How to decide on this-- whether to use single index or multiple indices ? Please suggest
Note: This is not log data and the data is stored permanently. Also,new data will be added to this weekly/monthly.