zhuqi created YARN-10448:
----------------------------
Summary: When use the sls (SYNTH JSON input file format) example
the user be null will cause failed.
Key: YARN-10448
URL: https://issues.apache.org/jira/browse/YARN-10448
Project: Hadoop YARN
Issue Type: Bug
Components: scheduler-load-simulator
Reporter: zhuqi
Assignee: zhuqi
java.lang.IllegalArgumentException: Null user
at
org.apache.hadoop.security.UserGroupInformation.createRemoteUser(UserGroupInformation.java:1269)
at
org.apache.hadoop.security.UserGroupInformation.createRemoteUser(UserGroupInformation.java:1256)
at
org.apache.hadoop.yarn.sls.appmaster.AMSimulator.submitReservationWhenSpecified(AMSimulator.java:191)
at
org.apache.hadoop.yarn.sls.appmaster.AMSimulator.firstStep(AMSimulator.java:161)
at org.apache.hadoop.yarn.sls.scheduler.TaskRunner$Task.run(TaskRunner.java:88)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
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