[jira] [Created] (AMBARI-17615) AMS metrics GET API does not work for same metric with multiple aggregation functions

["Aravindan Vijayan (JIRA)" <ji...@apache.org>]

Aravindan Vijayan created AMBARI-17615:
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             Summary: AMS metrics GET API does not work for same metric with multiple aggregation functions
                 Key: AMBARI-17615
                 URL: https://issues.apache.org/jira/browse/AMBARI-17615
             Project: Ambari
          Issue Type: Bug
          Components: ambari-metrics
    Affects Versions: 2.4.0
            Reporter: Aravindan Vijayan
            Assignee: Aravindan Vijayan
            Priority: Critical
             Fix For: 2.4.0


AMS API which used to work in previous versions is now broken in 2.4.0 version

{noformat}
GET http://<host>:6188/ws/v1/timeline/metrics?metricNames=bytes_in._min,bytes_in._max,bytes_in._sum,bytes_in._avg&appId=HOST&precision=hours&startTime=1466928000000&endTime=1467439200000&hostname=<host>

failed. Status:400
{
"exception": "BadRequestException",
"message": "java.lang.Exception: Multiple aggregate functions not supported.",
"javaClassName": "org.apache.hadoop.yarn.webapp.BadRequestException"
}
{noformat}

This impacts SmartSense capture



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