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From Mag Gam <magaw...@gmail.com>
Subject Re: dfs.datanode.du.pct question
Date Fri, 18 Feb 2011 12:24:42 GMT
Aaron,

Thanks for following up on this issue for us.

Has dfs.datanode.du.pct been depreciated?

On Mon, Jan 3, 2011 at 6:06 PM, Aaron T. Myers <atm@cloudera.com> wrote:
> Filed https://issues.apache.org/jira/browse/HDFS-1564
>
> --
> Aaron T. Myers
> Software Engineer, Cloudera
>
>
>
> On Sun, Jan 2, 2011 at 3:19 PM, Mag Gam <magawake@gmail.com> wrote:
>
>> Thanks for the response.
>>
>> It would be nice to have a feature like this. It will make our data
>> nodes much more flexible.
>>
>>
>>
>>
>>
>>
>>
>> On Fri, Dec 31, 2010 at 5:56 PM, Harsh J <qwertymaniac@gmail.com> wrote:
>> > Hi,
>> >
>> > Isn't this property a legacy one? 0.18 is the last release I see with
>> > this property. I've always used dfs.datanode.du.reserved instead,
>> > reserving constant space across all dfs.data.dir volumes.
>> >
>> > On Fri, Dec 31, 2010 at 9:32 PM, Mag Gam <magawake@gmail.com> wrote:
>> >> On some of my data nodes I have 2 filesystems. /fs1 and /fs2. Is it
>> >> possible to set the du pct so, for fs1 its 80% usage and /fs2 its 20%
>> >> usage?
>> >
>> > According to the release's code: No.
>> >
>> > (Unless two DataNodes are run off the same machine, which is not
>> recommended.)
>> >
>> > --
>> > Harsh J
>> > www.harshj.com
>> >
>>
>

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