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HBase, mail # user - Hbase Hardware requirement


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Shahnawaz Saifi 2011-06-07, 08:11
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Tim Robertson 2011-06-07, 08:32
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Ted Dunning 2011-06-07, 10:12
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Andrew Purtell 2011-06-08, 15:49
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M. C. Srivas 2011-06-09, 17:14
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Re: Hbase Hardware requirement
Michel Segel 2011-06-10, 01:58
Expensive is relative and with the latest intel hardware release you're starting to see 10gbe on the motherboard.

Not to mention you don't get a linear boost w port bonding.

You have to be careful on hardware recommendations because there are pricing sweet spots and technology changes.

Sent from a remote device. Please excuse any typos...

Mike Segel

On Jun 9, 2011, at 12:14 PM, "M. C. Srivas" <[EMAIL PROTECTED]> wrote:

> Ensure enough networking bandwidth to match your drive-bandwidth, otherwise
> your compaction rates are going to be abysmal. 10 GigE ports are expensive,
> so consider  2 x 1GigE per box (or even 4 x 1GigE if you can get that many
> on-board NICs).
>
>
> On Wed, Jun 8, 2011 at 8:49 AM, Andrew Purtell <[EMAIL PROTECTED]> wrote:
>
>>> From: Ted Dunning <[EMAIL PROTECTED]>
>>> Lots of people are moving towards more spindles per box to
>>> increase IOP/s
>>>
>>> This is particular important for cases where the working
>>> set gets pushed out of memory.
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>> Indeed.
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>> Our spec is more like 12x 500 GB SATA disks, to push IOPS and more evenly
>> balance CPUs (fast dual quad core) with resident data per box. 10 of those
>> disks are JBOD disks for the DataNodes. Two are RAID-1 system disk so dumb
>> errors on the system disk doesn't bring down all volumes.
>>
>> - Andy
>>
>>
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Ted Dunning 2011-06-10, 05:31
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Michael Segel 2011-06-07, 11:13
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Jack Levin 2011-06-07, 17:17
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Buttler, David 2011-06-07, 18:50