diff --git a/fe/fe-core/src/main/java/org/apache/doris/binlog/DBBinlog.java b/fe/fe-core/src/main/java/org/apache/doris/binlog/DBBinlog.java
index 58cb30bddea685..4ba1416cd5cbb8 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/binlog/DBBinlog.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/binlog/DBBinlog.java
@@ -181,6 +181,7 @@ public Pair<TStatus, TBinlog> getBinlog(long tableId, long prevCommitSeq) {
             if (tableId >= 0) {
                 TableBinlog tableBinlog = tableBinlogMap.get(tableId);
                 if (tableBinlog == null) {
+                    LOG.warn("table binlog not found. tableId: {}", tableId);
                     status.setStatusCode(TStatusCode.BINLOG_NOT_FOUND_TABLE);
                     return Pair.of(status, null);
                 }
@@ -200,6 +201,7 @@ public Pair<TStatus, Long> getBinlogLag(long tableId, long prevCommitSeq) {
             if (tableId >= 0) {
                 TableBinlog tableBinlog = tableBinlogMap.get(tableId);
                 if (tableBinlog == null) {
+                    LOG.warn("table binlog not found. tableId: {}", tableId);
                     status.setStatusCode(TStatusCode.BINLOG_NOT_FOUND_TABLE);
                     return Pair.of(status, null);
                 }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java b/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
index c19be000e5f78f..e174025ab8c5bb 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
@@ -3071,14 +3071,15 @@ private TRestoreSnapshotResult restoreSnapshotImpl(TRestoreSnapshotRequest reque
             }
             ctx.setCluster(cluster);
             ctx.setQualifiedUser(request.getUser());
-            UserIdentity currentUserIdentity = new UserIdentity(request.getUser(), "%");
+            String fullUserName = ClusterNamespace.getFullName(cluster, request.getUser());
+            UserIdentity currentUserIdentity = new UserIdentity(fullUserName, "%");
             ctx.setCurrentUserIdentity(currentUserIdentity);
 
             Analyzer analyzer = new Analyzer(ctx.getEnv(), ctx);
             restoreStmt.analyze(analyzer);
             DdlExecutor.execute(Env.getCurrentEnv(), restoreStmt);
         } catch (UserException e) {
-            LOG.warn("failed to get snapshot info: {}", e.getMessage());
+            LOG.warn("failed to restore: {}", e.getMessage(), e);
             status.setStatusCode(TStatusCode.ANALYSIS_ERROR);
             status.addToErrorMsgs(e.getMessage());
         } catch (Throwable e) {