Fleet Indexing is a managed service that allows you to index and search your registry, shadow and connection data in the cloud. After your fleet index is set up, the service manages the indexing of all your registry and shadow updates. You can use a simple query language based on the popular open source search engine Apache Lucene to search across this data.
Fleet Indexing offers several options to index data from AWS IoT:
In this exercise you will enable fleet indexing for the registry for all indexing options
aws iot update-indexing-configuration \ --thing-indexing-configuration thingIndexingMode=REGISTRY_AND_SHADOW,thingConnectivityIndexingMode=STATUS \ --thing-group-indexing-configuration thingGroupIndexingMode=ON
aws iot describe-index --index-name "AWS_Things"