If a CSS Cluster Snapshot Is Restored to Another Cluster, Will the Indexes of the Destination Cluster Be Overwritten?
If the snapshot and the destination cluster have indexes using the same name, such indexes in the destination cluster will be overwritten by those in the snapshot.
![](https://support.huaweicloud.com/eu/css_faq/public_sys-resources/note_3.0-en-us.png)
If the snapshot and the destination cluster use different shards, the indexes with the same name will not be overwritten.
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