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HBase, mail # user - RE: Hbase question


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Re: Hbase question
Ted Yu 2013-04-09, 18:40
Rami:
Can you tell us what coprocessor hook you plan to use ?

Thanks

On Tue, Apr 9, 2013 at 10:51 AM, Rami Mankevich <[EMAIL PROTECTED]> wrote:

> First of all - thanks  for the quick response.
>
> Basically threads I want to open are for my own  internal structure
> updates and I guess have no relations to HBase internal structures.
> All I want is initiations for some asynchronous structure updates as part
> of coprocessor execution in order  not to block user reponse.
>
> The only reason I was asking is to be sure Hbase will not kill those
> threads.
> As I understand - shouldn't be any issue with that. Am I correct?
>
> In addition - Is there any Hbase Thread pool I can use?
>
>
> Thanks
> From: Andrew Purtell [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, April 09, 2013 6:53 PM
> To: Rami Mankevich
> Cc: [EMAIL PROTECTED]
> Subject: Re: Hbase question
>
> Hi Rami,
>
> It is no problem to create threads in a coprocessor as a generic answer.
> More specifically there could be issues depending on exactly what you want
> to do, since coprocessor code changes HBase internals. Perhaps you could
> say a bit more. I also encourage you to ask this question on
> [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> so other contributors
> can chime in too.
>
> On Tuesday, April 9, 2013, Rami Mankevich wrote:
> Hey
> According to the Hbase documentation you are one of contrinuters to the
> HBase project
> I would like to raise some question when nobody can basically advice me:
>
> In context of coprocessors I want to raise some threads.
> Do you see any problems with that?
>
> Thanks
> This message and the information contained herein is proprietary and
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>
> --
> Best regards,
>
>    - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>