fix test failure

Signed-off-by: Nicholas Walter Knize <[email protected]>
opensearch-project · Jul 17, 2023 · 7bf01c1 · 7bf01c1
1 parent 638b1ad
commit 7bf01c1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/server/src/main/java/org/opensearch/common/FieldMemoryStats.java b/server/src/main/java/org/opensearch/common/FieldMemoryStats.java
@@ -58,7 +58,7 @@ public final class FieldMemoryStats implements Writeable, Iterable<Map.Entry<Str
      */
     public FieldMemoryStats(Map<String, Long> stats) {
         this.stats = Objects.requireNonNull(stats, "status must be non-null");
-        assert !stats.containsKey(null);
+        assert stats.containsKey(null) == false;
     }
 
     /**
@@ -128,7 +128,7 @@ public Iterator<Map.Entry<String, Long>> iterator() {
      * Returns the fields value in bytes or <code>0</code> if it's not present in the stats
      */
     public long get(String field) {
-        return stats.get(field);
+        return stats.getOrDefault(field, 0L);
     }
 
     /**