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Posted to common-commits@hadoop.apache.org by zh...@apache.org on 2018/05/09 17:31:04 UTC
[45/50] [abbrv] hadoop git commit: Partial backport of YARN-7934 to
avoid NPE on RM UI
Partial backport of YARN-7934 to avoid NPE on RM UI
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d9458853
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/d9458853
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/d9458853
Branch: refs/heads/yarn-8200
Commit: d94588532c2a4617f452881267c750361fcf7b7e
Parents: c599d0d
Author: Jonathan Hung <jh...@linkedin.com>
Authored: Thu Apr 19 16:47:36 2018 -0700
Committer: Jonathan Hung <jh...@linkedin.com>
Committed: Wed May 9 10:05:49 2018 -0700
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.../yarn/server/resourcemanager/webapp/dao/ResourceInfo.java | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/d9458853/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ResourceInfo.java
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diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ResourceInfo.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ResourceInfo.java
index e13980a..dd80d20 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ResourceInfo.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ResourceInfo.java
@@ -62,7 +62,7 @@ public class ResourceInfo {
@Override
public String toString() {
- return resources.toString();
+ return getResource().toString();
}
public void setMemory(int memory) {
@@ -82,6 +82,9 @@ public class ResourceInfo {
}
public Resource getResource() {
+ if (resources == null) {
+ resources = Resource.newInstance(memory, vCores);
+ }
return Resource.newInstance(resources);
}
}
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