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From "Swapan Shridhar (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-14679) When Spark is added later to a cluster with YARN deployed then yarn-site is not modified
Date Fri, 15 Jan 2016 02:27:39 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-14679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Swapan Shridhar updated AMBARI-14679:
-------------------------------------
    Description: 
If Spark is added to an existing cluster with YARN using HDP 2.4, then yarn-site:yarn.nodemanager.aux-services
is not modified to include spark_shuffle.
Recommendation show is :

{code}
Recommendations: {'yarn.timeline-service.entity-group-fs-store.group-id-plugin-classes': '',
'yarn.nodemanager.container-executor.class': 'org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor',
'yarn.nodemanager.aux-services.spark_shuffle.class': 'org.apache.spark.network.yarn.YarnShuffleService',
'yarn.scheduler.minimum-allocation-vcores': '1', 'yarn.scheduler.maximum-allocation-vcores':
'1', 'yarn.nodemanager.resource.memory-mb': '1024', 'yarn.scheduler.minimum-allocation-mb':
'341', 'yarn.nodemanager.resource.cpu-vcores': '1', 'yarn.nodemanager.aux-services': 'mapreduce_shuffle,
'yarn.scheduler.maximum-allocation-mb': '1024', 'yarn.nodemanager.linux-container-executor.group':
'hadoop'}
{code}


But with SPARK added, it should be :

 'yarn.nodemanager.aux-services': 'mapreduce_shuffle,spark_shuffle'

  was:
If Spark is added to an existing cluster with YARN using HDP 2.4, then yarn-site:yarn.nodemanager.aux-services
is not modified to include spark_shuffle.
It seems that recommendation provides it:

{code}
Recommendations: {'yarn.timeline-service.entity-group-fs-store.group-id-plugin-classes': '',
'yarn.nodemanager.container-executor.class': 'org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor',
'yarn.nodemanager.aux-services.spark_shuffle.class': 'org.apache.spark.network.yarn.YarnShuffleService',
'yarn.scheduler.minimum-allocation-vcores': '1', 'yarn.scheduler.maximum-allocation-vcores':
'1', 'yarn.nodemanager.resource.memory-mb': '1024', 'yarn.scheduler.minimum-allocation-mb':
'341', 'yarn.nodemanager.resource.cpu-vcores': '1', 'yarn.nodemanager.aux-services': 'mapreduce_shuffle,
'yarn.scheduler.maximum-allocation-mb': '1024', 'yarn.nodemanager.linux-container-executor.group':
'hadoop'}
{code}


With SPARK added, it should be :

 'yarn.nodemanager.aux-services': 'mapreduce_shuffle,spark_shuffle'


> When Spark is added later to a cluster with YARN deployed then yarn-site is not modified
> ----------------------------------------------------------------------------------------
>
>                 Key: AMBARI-14679
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14679
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.1
>            Reporter: Swapan Shridhar
>            Assignee: Swapan Shridhar
>            Priority: Critical
>             Fix For: 2.2.1
>
>
> If Spark is added to an existing cluster with YARN using HDP 2.4, then yarn-site:yarn.nodemanager.aux-services
is not modified to include spark_shuffle.
> Recommendation show is :
> {code}
> Recommendations: {'yarn.timeline-service.entity-group-fs-store.group-id-plugin-classes':
'', 'yarn.nodemanager.container-executor.class': 'org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor',
'yarn.nodemanager.aux-services.spark_shuffle.class': 'org.apache.spark.network.yarn.YarnShuffleService',
'yarn.scheduler.minimum-allocation-vcores': '1', 'yarn.scheduler.maximum-allocation-vcores':
'1', 'yarn.nodemanager.resource.memory-mb': '1024', 'yarn.scheduler.minimum-allocation-mb':
'341', 'yarn.nodemanager.resource.cpu-vcores': '1', 'yarn.nodemanager.aux-services': 'mapreduce_shuffle,
'yarn.scheduler.maximum-allocation-mb': '1024', 'yarn.nodemanager.linux-container-executor.group':
'hadoop'}
> {code}
> But with SPARK added, it should be :
>  'yarn.nodemanager.aux-services': 'mapreduce_shuffle,spark_shuffle'



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