From d1aa5b4dd4c0315ea6303aa9b9814315be198e12 Mon Sep 17 00:00:00 2001
From: Russ Cam <russ.cam@elastic.co>
Date: Thu, 20 Jun 2019 11:42:46 +1000
Subject: [PATCH] Support deprecated delimited_payload_filter name in
 deserialization

Relates: https://github.com/elastic/elasticsearch/pull/27705

This commit adds support for the deprecated delimited_payload_filter
name when deserializing token filters in a 6.x index within a 7.x cluster.

When serializing, the new name delimited_payload will be used.
---
 src/Nest/Analysis/TokenFilters/TokenFilterFormatter.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Nest/Analysis/TokenFilters/TokenFilterFormatter.cs b/src/Nest/Analysis/TokenFilters/TokenFilterFormatter.cs
index a4335ac077f..9114e842e72 100644
--- a/src/Nest/Analysis/TokenFilters/TokenFilterFormatter.cs
+++ b/src/Nest/Analysis/TokenFilters/TokenFilterFormatter.cs
@@ -16,6 +16,7 @@ internal class TokenFilterFormatter : IJsonFormatter<ITokenFilter>
 			{ "asciifolding", 0 },
 			{ "common_grams", 1 },
 			{ "delimited_payload", 2 },
+			{ "delimited_payload_filter", 2 },
 			{ "dictionary_decompounder", 3 },
 			{ "edge_ngram", 4 },
 			{ "elision", 5 },