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HBase >> mail # user >> LIMITATIONS OF CODE THAT CAN BE WRITTEN IN HBASE COPROCESSORS


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chaitanya eswar 2013-02-28, 05:55
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Ted Yu 2013-02-28, 17:32
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Andrew Purtell 2013-02-28, 23:43
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Re: LIMITATIONS OF CODE THAT CAN BE WRITTEN IN HBASE COPROCESSORS
I'm not sure of your question...

Is it that when you wish to push out a new version of your coprocessor, that you have issues because the older version is being executed instead?
If that's the case, did you try to run a rolling restart on the region servers?

On Feb 27, 2013, at 11:55 PM, chaitanya eswar <[EMAIL PROTECTED]> wrote:

> Hi,
>
> I am trying to  do this,
> When a put is done in one table  i have to store those puts using a static
> variable in coprocessor and whenever client issues flush i have to update
> the other table.
> When i try to do something new coprocessor isn't getting deployed and
> sometimes even the master isn't getting started.
> I wish to know whether there are any limitations to functionality of
> coprocessors