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Posted to yarn-issues@hadoop.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2016/08/25 11:18:21 UTC
[jira] [Created] (YARN-5562) [Atsv2] system entities retrieval in
REST throws NPE
Rohith Sharma K S created YARN-5562:
---------------------------------------
Summary: [Atsv2] system entities retrieval in REST throws NPE
Key: YARN-5562
URL: https://issues.apache.org/jira/browse/YARN-5562
Project: Hadoop YARN
Issue Type: Bug
Reporter: Rohith Sharma K S
Assignee: Rohith Sharma K S
It is seen that when evene try to retrieval system entities throw NPE. URL /ws/v2/timeline/apps/{app-id}/entities
# for YARN_APPLICATION and YARN_FLOW_RUN
{noformat}
{
"exception": "WebApplicationException",
"message": "java.lang.NullPointerException: userId shouldn't be null",
"javaClassName": "javax.ws.rs.WebApplicationException"
}
{noformat}
May be these entities can be skipped if not intended to use via REST apis.
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