In ES v2.* I used to be able to see the index files under a directory that was equivalent to the index name. In v 5.* this appears not to be the case. eg.
ES 2.* nodes/0/indices/myindex
ES 5.* nodes/0/indices/Se6GMUykQKiG7EDMt3e-AQ
Is there a way to map the index name to the ordinal value ?
I need this because I need to be able to copy an index made on one machine to a separate machine on a separate network etc.