elasticsearch/elasticsearch — pull request #2811 by spinscale (2013-03-22 13:58:31+00:00)
Title: Allow to update ttl field mapping after initial creation. Fixes #2136

Several field mappers cannot be changed via the Mapping API after initial creation. However I do not see something speaking against this, see bug report #2136...

This PR allows the TTL field mapper to be enabled or disabled at runtime.