Xianghao Lu created YARN-9896:
---------------------------------
Summary: allocDelay in FSPreemptionThread should not be 0
Key: YARN-9896
URL: https://issues.apache.org/jira/browse/YARN-9896
Project: Hadoop YARN
Issue Type: Bug
Components: resourcemanager
Affects Versions: 2.9.1
Environment:
[allocDelay|[https://github.com/apache/hadoop/blob/e30710aea4e6e55e69372929106cf119af06fd0e/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSPreemptionThread.java#L63]]
in FSPreemptionThread.java will be 0, because
[nmHeartbeatInterval|https://github.com/apache/hadoop/blob/e30710aea4e6e55e69372929106cf119af06fd0e/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.java#L147]
in AbstractYarnScheduler.java has not been initialized.Initialization order [here|https://github.com/apache/hadoop/blob/e30710aea4e6e55e69372929106cf119af06fd0e/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java#L1379] make this bug happen. Reporter: Xianghao Lu Assignee: Xianghao Lu -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
