1 files changed, 7 insertions, 1 deletions
diff --git a/core/src/main/java/org/elasticsearch/search/lookup/LeafDocLookup.java b/core/src/main/java/org/elasticsearch/search/lookup/LeafDocLookup.java
index 6ce060c493..f02cf14f4b 100644
--- a/core/src/main/java/org/elasticsearch/search/lookup/LeafDocLookup.java
+++ b/core/src/main/java/org/elasticsearch/search/lookup/LeafDocLookup.java
@@ -19,12 +19,14 @@
 package org.elasticsearch.search.lookup;
 
 import org.apache.lucene.index.LeafReaderContext;
+import org.elasticsearch.ExceptionsHelper;
 import org.elasticsearch.common.Nullable;
 import org.elasticsearch.index.fielddata.IndexFieldDataService;
 import org.elasticsearch.index.fielddata.ScriptDocValues;
 import org.elasticsearch.index.mapper.MappedFieldType;
 import org.elasticsearch.index.mapper.MapperService;
 
+import java.io.IOException;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.util.Arrays;
@@ -86,7 +88,11 @@ public class LeafDocLookup implements Map<String, ScriptDocValues<?>> {
             });
             localCacheFieldData.put(fieldName, scriptValues);
         }
-        scriptValues.setNextDocId(docId);
+        try {
+            scriptValues.setNextDocId(docId);
+        } catch (IOException e) {
+            throw ExceptionsHelper.convertToElastic(e);
+        }
         return scriptValues;
     }