commit | b7d2135f6f5cea7cf5d5fc5a2090fc5d8596969e | [log] [tgz] |
---|---|---|
author | Zhankun Tang <ztang@apache.org> | Tue Jun 18 12:23:52 2019 +0800 |
committer | Zhankun Tang <ztang@apache.org> | Tue Jun 18 13:25:54 2019 +0800 |
tree | 340f714b34e76172bcc645cd2406a1e50adeda72 | |
parent | 1019dde65bcf12e05ef48ac71e84550d589e5d9a [diff] |
YARN-9584. Should put initializeProcessTrees method call before get pid. Contributed by Wanqiang Ji. (cherry picked from commit 67414a1a80039e70e0afc1de171831a6e981f37a)
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/monitor/ContainersMonitorImpl.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/monitor/ContainersMonitorImpl.java index 1007750..6db5542 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/monitor/ContainersMonitorImpl.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/monitor/ContainersMonitorImpl.java
@@ -441,11 +441,10 @@ ContainerId containerId = entry.getKey(); ProcessTreeInfo ptInfo = entry.getValue(); try { - String pId = ptInfo.getPID(); - // Initialize uninitialized process trees initializeProcessTrees(entry); + String pId = ptInfo.getPID(); if (pId == null || !isResourceCalculatorAvailable()) { continue; // processTree cannot be tracked }