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From Stack <st...@duboce.net>
Subject Re: .90 Upgrade Problems
Date Mon, 24 Jan 2011 21:14:30 GMT
Its a bug that its needed but yeah, what Ted says.
St.Ack

On Mon, Jan 24, 2011 at 12:59 PM, Ted Dunning <tdunning@maprtech.com> wrote:
> Yes.  It is a requirement.
>
> On Mon, Jan 24, 2011 at 12:27 PM, Wayne <wav100@gmail.com> wrote:
>
>> Is reverse dns a requirement with .90? It was not with .89.xxx
>>
>> On Mon, Jan 24, 2011 at 3:17 PM, Wayne <wav100@gmail.com> wrote:
>>
>> > We tried to upgrade to .90 and got 2x the nodes listed and saw none of
>> our
>> > old regions showing up in the counts. We assumed the upgrade was not
>> "easy"
>> > so we just re-formated the HDFS thinking it would fix everything and
>> still
>> > see the same problem. Any suggestions? The duplicate region servers
>> listed
>> > all show no heap or anything. requests=0, regions=0, usedHeap=0,
>> maxHeap=0
>> >
>> > Thanks.
>> >
>>
>

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