[jira] [Assigned] (AMBARI-21692) dfs.include file is created on all datanode hosts when Ambari manages include/exclude files

["Dmytro Sen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-21692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmytro Sen reassigned AMBARI-21692:
-----------------------------------

    Assignee: Dmytro Sen

> dfs.include file is created on all datanode hosts when Ambari manages include/exclude files
> -------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-21692
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21692
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-admin
>    Affects Versions: 2.5.2
>            Reporter: Dhanya Balasundaran
>            Assignee: Dmytro Sen
>             Fix For: 2.5.2
>
>         Attachments: AMBARI-21692.patch
>
>
> - deploy cluster with default configs
> - Update manage.include.files to true in hdfs-site.xml
> - Add property dfs.hosts=/etc/hadoop/conf/dfs.include in cstm-hdfs-site.xml
> - Create /etc/hadoop/conf/dfs.include on Namenode host
> - Restart all required services
> - dfs.include gets created on all datanode hosts. 
> Tried the same with Yarn, yarn.include will be present only on Resourcemanager node and doesnt get created on any other nodes(eg: one with nodemanager)
> Ideally dfs.include should not be created on all datanode hosts



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