[jira] [Updated] (AMBARI-7023) Incorrect ATS metric request for non-HDP stack with version 2.1

["Jaimin D Jetly (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-7023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jaimin D Jetly updated AMBARI-7023:
-----------------------------------

    Fix Version/s: 1.7.0

> Incorrect ATS metric request for non-HDP stack with version 2.1
> ---------------------------------------------------------------
>
>                 Key: AMBARI-7023
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7023
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 1.6.1
>            Reporter: Alexander Denissov
>            Assignee: Jaimin D Jetly
>            Priority: Critical
>             Fix For: 1.7.0
>
>
> Define a non-HDP stack based on hadoop 2.2, such as PHD 2.1.0 with HDFS+YARN+ZK services.
> After cluster deployment when a user presses "Complete" and UI tries to navigate to dashboard, a "Server Error" popup comes up with the message and the UI is stuck on loading bar of http://c6401.ambari.apache.org:8080/#/main/dashboard/metrics:
> The popup has the following error message:
> 500 status code received on GET method for API: /api/v1/clusters/test/components/?ServiceComponentInfo/component_name=APP_TIMELINE_SERVER|ServiceComponentInfo/component_name=JOURNALNODE|ServiceComponentInfo/category=MASTER&fields=ServiceComponentInfo/Version,ServiceComponentInfo/StartTime,ServiceComponentInfo/HeapMemoryUsed,ServiceComponentInfo/HeapMemoryMax,ServiceComponentInfo/service_name,host_components/HostRoles/host_name,host_components/HostRoles/state,host_components/HostRoles/maintenance_state,host_components/HostRoles/stale_configs,host_components/metrics/jvm/memHeapUsedM,host_components/metrics/jvm/HeapMemoryMax,host_components/metrics/jvm/HeapMemoryUsed,host_components/metrics/jvm/memHeapCommittedM,host_components/metrics/mapred/jobtracker/trackers_decommissioned,host_components/metrics/cpu/cpu_wio,host_components/metrics/rpc/RpcQueueTime_avg_time,host_components/metrics/dfs/FSNamesystem/*,host_components/metrics/dfs/namenode/Version,host_components/metrics/dfs/namenode/DecomNodes,host_components/metrics/dfs/namenode/TotalFiles,host_components/metrics/dfs/namenode/UpgradeFinalized,host_components/metrics/dfs/namenode/Safemode,host_components/metrics/runtime/StartTime,host_components/metrics/yarn/Queue,ServiceComponentInfo/rm_metrics/cluster/activeNMcount,ServiceComponentInfo/rm_metrics/cluster/unhealthyNMcount,ServiceComponentInfo/rm_metrics/cluster/rebootedNMcount,ServiceComponentInfo/rm_metrics/cluster/decommissionedNMcount&minimal_response=true 
> Error message: org.apache.ambari.server.controller.spi.SystemException: An internal system exception occurred: Could not find service for component, componentName=APP_TIMELINE_SERVER, clusterName=test, stackInfo=PHD-2.1.0 
> The problem, I believe is in ambari-web/app/controllers/global/update_controller.js lines:
> isATSInstalled = App.cache['services'].mapProperty('ServiceInfo.service_name').contains('YARN') && App.get('isHadoop21Stack'),
>       flumeHandlerParam = isFlumeInstalled ? 'ServiceComponentInfo/component_name=FLUME_HANDLER|' : '',
>       atsHandlerParam = isATSInstalled ? 'ServiceComponentInfo/component_name=APP_TIMELINE_SERVER|' : '',
> and ambari-web/app/app.js lines:
> isHadoop21Stack: function () {
>     return (stringUtils.compareVersions(this.get('currentStackVersionNumber'), "2.1") === 1 ||
>       stringUtils.compareVersions(this.get('currentStackVersionNumber'), "2.1") === 0)
>   }.property('currentStackVersionNumber'),
> Since the stack version number is 2.1 and YARN is installed, the UI assumes the stack is Hadoop 2.4 compatible (as is the case with HDP), which is not the case with non-HDP stacks.



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