From 185aa5f83deae17a2d79a0528d02b1cb72b1d6cc Mon Sep 17 00:00:00 2001
From: xzchaoo <xzchaoo@gmail.com>
Date: Thu, 4 Jan 2024 21:20:14 +0800
Subject: [PATCH] fix: detail data with empty fields are allowed (#774)

---
 .../server/gateway/core/grpc/DetailsStorageService.java    | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/server/gateway/gateway-core/src/main/java/io/holoinsight/server/gateway/core/grpc/DetailsStorageService.java b/server/gateway/gateway-core/src/main/java/io/holoinsight/server/gateway/core/grpc/DetailsStorageService.java
index e5ca618a4..c1d45334a 100644
--- a/server/gateway/gateway-core/src/main/java/io/holoinsight/server/gateway/core/grpc/DetailsStorageService.java
+++ b/server/gateway/gateway-core/src/main/java/io/holoinsight/server/gateway/core/grpc/DetailsStorageService.java
@@ -56,9 +56,10 @@ public Mono<Void> write(AuthInfo authInfo, WriteMetricsRequestV4 req) {
         row.setTimestamp(pbrow.getTimestamp());
         row.setTagValues(pbrow.getTagValuesList());
         List<Double> fieldValues = new ArrayList<>(pbrow.getValueValuesCount());
-        if (pbrow.getValueValuesCount() == 0) {
-          continue;
-        }
+        // empty fields are allowed
+        // if (pbrow.getValueValuesCount() == 0) {
+        // continue;
+        // }
         for (DataNode dn : pbrow.getValueValuesList()) {
           fieldValues.add(dn.getValue());
         }