From 51ba0ef21629b306d3128d998aede965a9d65b7a Mon Sep 17 00:00:00 2001
From: doleyzi <doleyzi@tencent.com>
Date: Thu, 29 Jan 2026 17:41:08 +0800
Subject: [PATCH] [INLONG-12069][Audit] Fill with zero when there is no data
 for a given the API of day

---
 .../java/org/apache/inlong/audit/service/cache/DayCache.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/inlong-audit/audit-service/src/main/java/org/apache/inlong/audit/service/cache/DayCache.java b/inlong-audit/audit-service/src/main/java/org/apache/inlong/audit/service/cache/DayCache.java
index 5fe2fc54985..f24760c6d54 100644
--- a/inlong-audit/audit-service/src/main/java/org/apache/inlong/audit/service/cache/DayCache.java
+++ b/inlong-audit/audit-service/src/main/java/org/apache/inlong/audit/service/cache/DayCache.java
@@ -144,6 +144,10 @@ public List<StatData> getData(String startTime, String endTime, String inlongGro
             LOGGER.error("Query has exception! ", exception);
         }
 
+        if (result.isEmpty()) {
+            result.add(new StatData(startTime, inlongGroupId, inlongStreamId, auditId));
+        }
+
         return WILDCARD_STREAM_ID.equals(inlongStreamId)
                 ? AuditUtils.aggregateStatData(result, inlongStreamId)
                 : result;