How do I use the Java API's to add a mapping to Elastic Search?
At startup, I would like to check and see if a mapping (for a specific set
of types) exists yet. If it doesn't, I will add it.
Also, do I add a mapping file to each node in my cluster, or when I add a
mapping file to one node, does it apply to all nodes?
One more, I want to run the mapping file into the node when it initializes.
If it is going to use mapping files from other nodes, do I have to wait for
a specific event to occur before I can check for the presence of the mapping