Hello, I want to extract all documents from ES index.
More than 6M documents are stored in target index.
In order to get all documents with scroll or search_after API, I have to send lots of search requests.
Many search requests caused high search latency of production search API and high data nodes JVMMemoryPressure.
I want to retrieve all the documents without affecting the production environment.
One of the methods I thought is using a snapshot of the ES cluster.
Is there any way to retrieve all documents of specific index from snapshot file?
Please help me!