Unify the result interfaces from get and search in Java client (#25361)

As GetField and SearchHitField have the same members, they have been unified into
DocumentField.

Closes #16440

1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/mapper-size/src/test/java/org/elasticsearch/index/mapper/size/SizeMappingIT.java b/plugins/mapper-size/src/test/java/org/elasticsearch/index/mapper/size/SizeMappingIT.java
index 92cbb2e6e3..d3980c1911 100644
--- a/plugins/mapper-size/src/test/java/org/elasticsearch/index/mapper/size/SizeMappingIT.java
+++ b/plugins/mapper-size/src/test/java/org/elasticsearch/index/mapper/size/SizeMappingIT.java
@@ -111,6 +111,6 @@ public class SizeMappingIT extends ESIntegTestCase {
                 client().prepareIndex("test", "type", "1").setSource(source, XContentType.JSON));
         GetResponse getResponse = client().prepareGet("test", "type", "1").setStoredFields("_size").get();
         assertNotNull(getResponse.getField("_size"));
-        assertEquals(source.length(), getResponse.getField("_size").getValue());
+        assertEquals(source.length(), (int) getResponse.getField("_size").getValue());
     }
 }