Copy or move an index

Copies or moves (renames) an index within the same Algolia application.

• Existing destination indices are overwritten, except for their analytics data.
• If the destination index doesn’t exist yet, it’ll be created.
• This operation is resource-intensive.

Copy

• Copying a source index that doesn’t exist creates a new index with 0 records and default settings.
• The API keys of the source index are merged with the existing keys in the destination index.
• You can’t copy the enableReRanking, mode, and replicas settings.
• You can’t copy to a destination index that already has replicas.
• Be aware of the size limits.
• Related guide: Copy indices

Move

• Moving a source index that doesn’t exist is ignored without returning an error.
• When moving an index, the analytics data keeps its original name, and a new set of analytics data is started for the new name. To access the original analytics in the dashboard, create an index with the original name.
• If the destination index has replicas, moving will overwrite the existing index and copy the data to the replica indices.
• Related guide: Move indices.

This operation is subject to indexing rate limits.

Usage

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import com.algolia.api.SearchClient;
import com.algolia.model.search.*;

SearchClient client = new SearchClient("ALGOLIA_APPLICATION_ID", "ALGOLIA_API_KEY");

client.operationIndex(
  "<SOURCE_INDEX_NAME>",
  new OperationIndexParams()
    .setOperation(OperationType.MOVE)
    .setDestination("<DESTINATION_INDEX_NAME>")
    .setScope(Arrays.asList(ScopeType.RULES, ScopeType.SETTINGS))
);