[jira] [Commented] (BIGTOP-1370) Update yarn.nodemanager.remote-app-log-dir in hadoop-conf-pseudo to be a URI

["Mark Grover (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BIGTOP-1370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14056787#comment-14056787 ] 

Mark Grover commented on BIGTOP-1370:
-------------------------------------

In full disclosure, our conf-empty (the default configuration shipped with our packages), also uses the relative path for {{/var/log/hadoop-yarn/apps}} but I don't know of a good way to put hdfs prefix before it because we don't know the URI/port of namenode in general. Does anyone know if it's possible to somehow leverage {{fs.defaultFS}} from core-site.xml? What if {{fs.defaultFS}} is not defined because the users are using the deprected {{fs.default.name}}?

> Update yarn.nodemanager.remote-app-log-dir in hadoop-conf-pseudo to be a URI
> ----------------------------------------------------------------------------
>
>                 Key: BIGTOP-1370
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1370
>             Project: Bigtop
>          Issue Type: Bug
>          Components: hadoop
>    Affects Versions: 0.8.0
>            Reporter: Mark Grover
>
> In BIGTOP-572, we added file:// as prefix to a few properties to avoid some warnings. Along the same lines, we should add an {{hdfs://localhost:8020}} prefix to {{/var/log/hadoop-yarn/apps}} (which is the value of {{yarn.nodemanager.remote-app-log-dir}} property) in yarn-site.xml
> https://github.com/apache/bigtop/blob/master/bigtop-packages/src/common/hadoop/conf.pseudo/yarn-site.xml#L56



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