From 6dd3f57c6e90f0aeb92a042e7306db9345cdd524 Mon Sep 17 00:00:00 2001
From: "gavin.wang" <gracejianbo@163.com>
Date: Tue, 20 Feb 2024 15:19:36 +0800
Subject: [PATCH] Modify default value of Allocated GPUs and Reserved GPUs in
 yarn scheduler webui from -1 to 0

---
 .../org/apache/hadoop/yarn/server/webapp/dao/AppInfo.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/AppInfo.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/AppInfo.java
index dab3ae2a81297..9e58ae41cce4c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/AppInfo.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/AppInfo.java
@@ -121,8 +121,8 @@ public AppInfo(ApplicationReport app) {
             .getReservedResources().getMemorySize();
         Integer gpuIndex = ResourceUtils.getResourceTypeIndex()
             .get(ResourceInformation.GPU_URI);
-        allocatedGpus = -1;
-        reservedGpus = -1;
+        allocatedGpus = 0L;
+        reservedGpus = 0L;
         if (gpuIndex != null) {
           allocatedGpus = usageReport.getUsedResources()
               .getResourceValue(ResourceInformation.GPU_URI);