what does happen if in an Elasticsearch cluster 2 of 5 data nodes are down, data is still incoming via logstash and daily indices are used (cluster version 7.8.1)? For example the nodes are down for max 1hour and then come back online?
By the way: in the Elasticsearch.yml I have also this in place:
Should I chage gateway.recover_after_data_nodes to 3??
Thank you very much for your / any insight!