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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2729) Support script based NodeLabelsProvider Interface in Distributed Node Label Configuration Setup
Date Thu, 15 Oct 2015 09:49:05 GMT

     [ https://issues.apache.org/jira/browse/YARN-2729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Naganarasimha G R updated YARN-2729:
------------------------------------
    Description: 
Support script based NodeLabelsProvider Interface in Distributed Node Label Configuration
Setup . 

Miscellaneous Issues :
# In configurationNodeLabelsProvider instead of taking multiple labels from single configuration,
we need to support exclusive configuration for partition (single label).
# Proper logging when registration of Node Fails
# Classloader was not getting reset from custom class loader in TestConfigurationNodeLabelsProvider.java
which could make test cases fail in certain conditions
# In ResourceTrackerService we need to consider distributed configuration only when node labels
are enabled. leads to lots of logs in certain conditions
# NodeLabelsProvider needs to be a interface rather than  abstract class 

  was:
Support script based NodeLabelsProvider Interface in Distributed Node Label Configuration
Setup . 

Miscellaneous Issues :
# In configurationNodeLabelsProvider instead of taking multiple labels from single configuration,
we need to support configuration for partition (single label).
# 


> Support script based NodeLabelsProvider Interface in Distributed Node Label Configuration
Setup
> -----------------------------------------------------------------------------------------------
>
>                 Key: YARN-2729
>                 URL: https://issues.apache.org/jira/browse/YARN-2729
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>         Attachments: YARN-2729.20141023-1.patch, YARN-2729.20141024-1.patch, YARN-2729.20141031-1.patch,
YARN-2729.20141120-1.patch, YARN-2729.20141210-1.patch, YARN-2729.20150309-1.patch, YARN-2729.20150322-1.patch,
YARN-2729.20150401-1.patch, YARN-2729.20150402-1.patch, YARN-2729.20150404-1.patch, YARN-2729.20150517-1.patch,
YARN-2729.20150830-1.patch, YARN-2729.20150925-1.patch, YARN-2729.20151310-1.patch, YARN-2729.20151310-2.patch
>
>
> Support script based NodeLabelsProvider Interface in Distributed Node Label Configuration
Setup . 
> Miscellaneous Issues :
> # In configurationNodeLabelsProvider instead of taking multiple labels from single configuration,
we need to support exclusive configuration for partition (single label).
> # Proper logging when registration of Node Fails
> # Classloader was not getting reset from custom class loader in TestConfigurationNodeLabelsProvider.java
which could make test cases fail in certain conditions
> # In ResourceTrackerService we need to consider distributed configuration only when node
labels are enabled. leads to lots of logs in certain conditions
> # NodeLabelsProvider needs to be a interface rather than  abstract class 



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