I have a question.
Increased map number would be bring up more speed?
On 2/2/08, stack wrote:
Are you making the HTable instance every time you do a get? If so,
that'll cost.

ma qiang wrote:
About more than twice. I guess the time of connect to table is too large .

On Feb 1, 2008 8:15 PM, edward yoon wrote:

How long does it take to get the row data from table?

On 2/1/08, ma qiang wrote:

Hi all:
I have a mapreduce program now, and in my map function I need use
some parameters which read from another table in HBase using HTable
class , as a result I find the this program run so slow. Who can tell
me why and how to solve this problem?
Thank you very much!
Best Wishes!
B. Regards,
Edward yoon @ NHN, corp.

B. Regards,
Edward yoon @ NHN, corp.

B. Regards,
Edward yoon @ NHN, corp.

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groupdev @
categorieshbase, hadoop
postedFeb 2, '08 at 12:23a
activeFeb 2, '08 at 12:23a

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Edward yoon: 1 post



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