Adrien Grand de8354dd7f Allow binary sort values. #17959
The `ip` field uses a binary representation internally. This breaks when
rendering sort values in search responses since elasticsearch tries to write a
binary byte[] as an utf8 json string. This commit extends the `DocValueFormat`
API in order to give fields a chance to choose how to render values.

Closes #6077
2016-05-06 09:27:02 +02:00
..