I have 5 node cluster. 1 dedicated master node ( 16 GB/4 core ) and 4 data nodes (32 GB/8 cores/ 5 TB SSD )on each data node . I am having around 10 TB of data to store in one index(as of now not doing time base indexing cause of my use case) on Elasticsearch.
Please help me to figure out to how many shards should I keep for faster query.
Any suggestion would be helpful!