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FAQ
Hi,

I'm running out of memory as shown by the fsck -report

Decommission Status : Normal
Configured Capacity: 4227530752 (3.94 GB)
DFS Used: 30007296 (28.62 MB)
Non DFS Used: 4195323904 (3.91 GB)
DFS Remaining: 2199552(2.1 MB)
DFS Used%: 0.71%
DFS Remaining%: 0.05%
Last contact: Sun Apr 24 15:50:36 PDT 2011

Can I change the configured capacity ? or is it set up automatically by Hadoop based on available resources?
Thanks,
Maha

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  • Mark question at Apr 26, 2011 at 6:11 am ⇧
    I think I changed it using :
    </property>
    <property>
    <name>dfs.datanode.du.reserved</name>
    <value>1073741824</value>
    <final>true</final>
    </property>

    Hope that helps,
    Mark
    On Mon, Apr 25, 2011 at 9:41 AM, maha wrote:

    Hi,

    I'm running out of memory as shown by the fsck -report

    Decommission Status : Normal
    Configured Capacity: 4227530752 (3.94 GB)
    DFS Used: 30007296 (28.62 MB)
    Non DFS Used: 4195323904 (3.91 GB)
    DFS Remaining: 2199552(2.1 MB)
    DFS Used%: 0.71%
    DFS Remaining%: 0.05%
    Last contact: Sun Apr 24 15:50:36 PDT 2011

    Can I change the configured capacity ? or is it set up automatically
    by Hadoop based on available resources?
    Thanks,
    Maha

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postedApr 25, '11 at 4:42p
activeApr 26, '11 at 6:11a
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Mark question: 1 post Maha: 1 post

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