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From Al Lias <al.l...@gmx.de>
Subject Re: Questions while evaluating HBase
Date Fri, 05 Mar 2010 16:42:36 GMT
Am 04.03.2010 11:02, schrieb Eran Kutner:
> ...
>    6. Right now, my biggest concern about HBase is its administration
>    complexity and cost. If anyone can share their experience that would be a
>    huge help. How many serves do you have in the cluster? How much ongoing
>    effort does it take to administrate it? What uptime levels are you seeing
>    (including upgrades)? Do you have any good strategy for running one cluster
>    across two data centers, or replicating between two clusters in two
>    different DCs? Did you have any serious problems/crashes/downtime with
>    HBase?
>
For me, hiring a linux-affine java person and then let him/her learn
HBase is a matter of days, in a few weeks he's getting experienced.

Find a good oracle guy for a bigdata installation and compare ;-)

Al

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