SERVER-32929 clone_metadata_only.js fails on mmap

1 files changed, 4 insertions, 2 deletions

diff --git a/jstests/sharding/clone_metadata_only.js b/jstests/sharding/clone_metadata_only.js
index 8c1c704b74f..aee8d45f8e8 100644
--- a/jstests/sharding/clone_metadata_only.js
+++ b/jstests/sharding/clone_metadata_only.js
@@ -63,7 +63,9 @@
     // Ask the shard that just called clone for the collections, views, and indexes.
     var res = toShard.getDB('test').runCommand({listCollections: 1});
     assert.commandWorked(res);
-    var collections = res.cursor.firstBatch;
+    // Remove system.indexes collection (which exists in mmap)
+    // Indexes are checked separately below.
+    var collections = res.cursor.firstBatch.filter(coll => coll.name != 'system.indexes');
 
     function sortByName(a, b) {
         if (a.name < b.name)
@@ -173,4 +175,4 @@
     // TODO SERVER-32847: check that collection UUIDs are correctly copied over.
 
     st.stop();
-})();
\ No newline at end of file
+})();