Care needs to be taken when creating summary index generating searches to avoid both gaps in your summary and overlaps in the data being searched.
For example, you schedule a summary index generating search to run every 5 minutes and look back over the past 5 minutes, but the search actually takes 10 minutes to run. This will result in the search not executing again until its previous run is complete, which means it will run every 10 minutes, but only look back over the past 5 minutes. Therefore, there will be data gaps in your summary. This can be avoided by ensuring adequate search testing is performed before scheduling the search.
In another example, you schedule a summary index generating search ...
