How to reposite the elasticsearch 2.3.4 to elasticsearch 2.3.1

Elastic Stack Elasticsearch
1

HI guys ,
i have come up with a new problem , i have created an index in elasticsearch 2.3.4 but now i need to use the index in the elasticsearch 2.3.1! i tried with snapshot repository way but it is throwing error like

{
"error": {
"root_cause": [
{
"type": "snapshot_restore_exception",
"reason": "[my_backup:snapshot_1] the snapshot was created with Elasticsearch version [2.3.4] which is higher than the version of this node [2.3.1]"
}
],
"type": "snapshot_restore_exception",
"reason": "[my_backup:snapshot_1] the snapshot was created with Elasticsearch version [2.3.4] which is higher than the version of this node [2.3.1]"
},
"status": 500
}

please respond us back

2

Please format your code using </> icon. It will make your post more readable.

You can't do that. You need to upgrade your cluster which is running the 2.3.1 version.
It can be done with a rolling upgrade probably.

3

Thank you very much @dadoonet