Simon Willnauer 29ef442841
Add a _freeze / _unfreeze API (#35592)
This commit adds a rest endpoint for freezing and unfreezing an index.
Among other cleanups mainly fixing an issue accessing package private APIs
from a plugin that got caught by integration tests this change also adds
documentation for frozen indices.
Note: frozen indices are marked as `beta` and available as a basic feature.

Relates to #34352
2018-11-20 08:03:24 +01:00
..
2018-08-30 09:38:23 +01:00