So we can copy the \elastic\data\nodes\ folder manually from one machine to another after shutting down, other sources confirm that this should work but is unsupproted. But this is a 1-off copy. Can we continuously do this? (put Elastic on SSD for speed and parse each indice till completion, then copy that indice over to HDD because my SSD drive does not have enough space for everything).
Specifically, I am worried there might be a clash in the UUID.