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Date: Thu, 26 Apr 2012 16:58:18 +0000 (UTC)
From: "Eli Collins (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
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Subject: [jira] [Updated] (HDFS-3326) Even when dfs.support.append is set to
 true log message displays that the append is disabled
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     [ https://issues.apache.org/jira/browse/HDFS-3326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eli Collins updated HDFS-3326:
------------------------------

            Priority: Trivial  (was: Major)
    Target Version/s: 2.0.0  (was: 3.0.0, 2.0.0)
       Fix Version/s:     (was: 3.0.0)
                          (was: 2.0.0)
              Labels: newbie  (was: )
    
> Even when dfs.support.append is set to true log message displays that the append is disabled
> --------------------------------------------------------------------------------------------
>
>                 Key: HDFS-3326
>                 URL: https://issues.apache.org/jira/browse/HDFS-3326
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 2.0.0
>            Reporter: J.Andreina
>            Priority: Trivial
>              Labels: newbie
>
> "dfs.support.append" is set to true
> started NN in non-HA mode
> At the NN side log the append enable is set to false.
> This is because in code append enabled is set to HA enabled value.Since Started NN in non-HA mode the value for append is false
> Code:
> =====
> {noformat}
> this.supportAppends = conf.getBoolean(DFS_SUPPORT_APPEND_KEY, DFS_SUPPORT_APPEND_DEFAULT);
>       LOG.info("Append Enabled: " + haEnabled);{noformat}
> NN logs
> ========
> {noformat}
> 2012-04-25 21:11:09,693 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: HA Enabled: false
> 2012-04-25 21:11:09,702 INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Append Enabled: false{noformat}

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