Rename unkwown index name to _unknown_

Signed-off-by: Ashish Singh <ssashish@amazon.com>
opensearch-project · Sep 26, 2023 · d7ff04d · d7ff04d
1 parent b8840f2
commit d7ff04d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libs/core/src/main/java/org/opensearch/core/index/Index.java b/libs/core/src/main/java/org/opensearch/core/index/Index.java
@@ -59,7 +59,7 @@ public class Index implements Writeable, ToXContentObject {
     public static final Index[] EMPTY_ARRAY = new Index[0];
     private static final String INDEX_UUID_KEY = "index_uuid";
     private static final String INDEX_NAME_KEY = "index_name";
-    public static final String UNKNOWN_INDEX_NAME = "unknown";
+    public static final String UNKNOWN_INDEX_NAME = "_unknown_";
 
     private static final ObjectParser<Builder, Void> INDEX_PARSER = new ObjectParser<>("index", Builder::new);
     static {