is it possible to see what keys are being hit throughout the cluster? -- --- Get your facts first, then you can distort them as you please.--
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Re: cluster monitoring
Mohammad Tariq 2013-02-05, 13:49
Hello Rita,
Monitoring at what level?Do you want to print the roewkeys while you are processing or is it something else?
Warm Regards, Tariq https://mtariq.jux.com/ cloudfront.blogspot.com On Tue, Feb 5, 2013 at 6:57 PM, Rita <[EMAIL PROTECTED]> wrote:
> hi, > > is it possible to see what keys are being hit throughout the cluster? > -- > --- Get your facts first, then you can distort them as you please.-- >
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Re: cluster monitoring
Michael Segel 2013-02-05, 14:16
Sounds like you're looking to see what rows are being selected within a region.
In theory you could do this w coprocessors, but I wouldn't recommend it. You're going to take a huge performance hit and you'd have a hard time justifying it. (IMHO) The problem w a Debug mode is that once you load a coprocessor class, you can't drop it. On Feb 5, 2013, at 7:27 AM, Rita <[EMAIL PROTECTED]> wrote:
> hi, > > is it possible to see what keys are being hit throughout the cluster? > -- > --- Get your facts first, then you can distort them as you please.--
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