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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-276) Update HDFS parameter configuration description
Date Wed, 16 May 2012 21:25:07 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suresh Srinivas updated AMBARI-276:
-----------------------------------

    Attachment: AMBARI-276.txt
    
> Update HDFS parameter configuration description
> -----------------------------------------------
>
>                 Key: AMBARI-276
>                 URL: https://issues.apache.org/jira/browse/AMBARI-276
>             Project: Ambari
>          Issue Type: Bug
>          Components: site
>    Affects Versions: 0.1.0, ambari-186
>            Reporter: Suresh Srinivas
>         Attachments: AMBARI-276.txt
>
>
> Updating the short description and tooltip long description as follows:
> Changing the text that affects WebUI as follows:
> # filesystem -> file system
> # HDFS Append Enabled -> Append enabled
> # HDFS WebHDFS Enabled -> WebHDFS enabled
> # Hadoop maximum Java heap size -> Hadoop maximum Java heap size (MB)
> #* Java Heap Size for slave daemons -> Maximum Java heap size for daemons such as
Balancer in MB (-Xmx)
> # NameNode maximum Java heap size -> NameNode initial Java heap size (MB)
> #* Java Heap Size for NameNode -> Initial and minimum Java heap size for NameNode
in MB (-Xms)
> # Hadoop Young Generation heap size -> NameNode new generation size (MB)
> #* Maximum size for New Generation for java heap size -> Default size of Java new
generation in MB for NameNode (-XX:NewSize)
> # DataNode Java heap size -> DataNode maximum Java heap size (MB)
> #* Java Heap Size for DataNode -> Maximum Java heap size for DataNode in MB (-Xmx)

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