tree e8710be8ed63497dd2f5f980d1d2b456e7374356
parent 59d4c5108e6a0578a25eaccd5442c030eef2bc8d
author David Pursehouse <dpursehouse@collab.net> 1528078397 +0900
committer David Pursehouse <dpursehouse@collab.net> 1528088642 +0900

GroupField: Change UUID fields' type to KEYWORD

This is a preparatory change for adding support for Elasticsearch
version 5, where handling of keyword types is changed.

For the Lucene index, handle KEYWORD the same way as EXACT.

For Elasticsearch, also handle both KEYWORD and EXACT in the same way
since at this point we don't yet support Elasticsearch 5.

Change-Id: I545c3ce85b44f6f640c51afd22ba3c663ff6ba80