fix filter handling in nodes and groups

Author: adameat

ydb/core/viewer/storage_groups.h

@@ -1046,19 +1046,12 @@ class TStorageGroups : public TViewerPipeClient {
                 TVector<TString> filterWords = SplitString(Filter, " ");
                 TGroupView groupView;
                 for (TGroup* group : GroupView) {
-                    bool match = false;
                     for (const TString& word : filterWords) {
-                        if (group->PoolName.Contains(word)) {
-                            match = true;
-                            break;
-                        } else if (::ToString(group->GroupId).Contains(word)) {
-                            match = true;
+                        if (group->PoolName.Contains(word) || ::ToString(group->GroupId).Contains(word)) {
+                            groupView.push_back(group);
                             break;
                         }
                     }
-                    if (match) {
-                        groupView.push_back(group);
-                    }
                 }
                 GroupView.swap(groupView);
                 Filter.clear();

ydb/core/viewer/viewer_nodes.h

@@ -1030,6 +1030,7 @@ class TJsonNodes : public TViewerPipeClient {
                     for (const TString& word : filterWords) {
                         if (node->GetHostName().Contains(word) || ::ToString(node->GetNodeId()).Contains(word)) {
                             nodeView.push_back(node);
+                            break;
                         }
                     }
                 }