Related

Restore Snapshot

elasticsearch

Restore index from snapshot

Create Index

elasticsearch

Create a new index

Delete Index

elasticsearch

Delete an index

elasticsearch/es-reindex

Reindex Data

Copy data from one index to another

elasticsearch
reindex

Command

curl -X POST 'http://localhost:9200/_reindex?pretty' -H 'Content-Type: application/json' -d '{"source":{"index":"old_index"},"dest":{"index":"new_index"}}'

Examples

Reindex logs

curl -X POST 'http://localhost:9200/_reindex?pretty' -H 'Content-Type: application/json' -d '{"source":{"index":"logs-2024"},"dest":{"index":"logs-2025"}}'

More

Index Document

elasticsearch

Insert document into index

Search Index

elasticsearch

Search documents in an index

Manage Aliases

elasticsearch

Add alias to index