Remove "_ttl" in index mapping

Refs elastic/elasticsearch#19031
Graylog2 · Jun 29, 2016 · bbfe28b · bbfe28b
1 parent af3d684
commit bbfe28b
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/graylog2-server/src/main/java/org/graylog2/indexer/IndexMapping.java b/graylog2-server/src/main/java/org/graylog2/indexer/IndexMapping.java
@@ -52,9 +52,7 @@ public Map<String, Object> messageMapping(final String analyzer) {
         return ImmutableMap.of(
                 "properties", partFieldProperties(analyzer),
                 "dynamic_templates", partDefaultAllInDynamicTemplate(),
-                "_source", enabled(),
-                // Enable purging by TTL
-                "_ttl", enabled());
+                "_source", enabled());
     }
 
     /*