Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.
Managing indexes in Amazon OpenSearch Service
After you add data to Amazon OpenSearch Service, you often need to reindex that data, work with index
aliases, move an index to more cost-effective storage, or delete it altogether. This chapter
covers storage tiering solutions, Index State Management, and other index operations. For information on the
OpenSearch index APIs, see the OpenSearch documentation.