In elasticsearch we can have multiple primary shards i.e by default we have 5 primary shards for one index.
How elasticsearch store 5 primary shard, i.e if i have 3 nodes in the clusters and create an index with 5 primary shards and no replica shards?
will elasticsearch store 2 in node 1, 1 in node 2, and 2 in node 3?
If elasticsearch store primary shards in different nodes, what will happen if some node down?
i.e if node 1 down, it mean index will broken and not usable?