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From Deepak Shetty <shet...@gmail.com>
Subject Re: Configuring JMeter CSV Dataset Config to read M rows when number of therads are N(N<M)
Date Sun, 16 Aug 2009 06:08:49 GMT
> If M [ number of rows in CSV] are 100 and theads configured are 10?
Depend on what you have configured the CSV Data set config to do ...
Assuming Thread Group has Loop forever and CSV DataSetConfig has stop thread
on <EOF> and Recycle as false then Thread1 reads row1 .. thread10 reads row
10 ...then the thread groups loops again so thread 1 will read row 11 and so
on till the 100th row is read , after which the next time a read is
attempted it will read <EOF> and stop the thread and eventually all your
threads and your tests stop

If using while controller
You can choose All threads or Current Thread group (you want each thread
within the thread group to read a different value)
regards
deepak


On Sat, Aug 15, 2009 at 8:51 PM, Ragini Thakur <raginit@cybage.com> wrote:

> Thanks Deepak.
>
> What will happen in following scenario?
>
> If M [ number of rows in CSV] are 100 and theads configured are 10?
>
> Also can you tell what condition I need to set in case 2 i.e. using while
> controller?
>
> The CSV dataset configuration shoule be?
>
> Recycle on EOF: false
> stop thread on EOF: false
> sharing mode:???
>
> thread group loop count forever?
>
>
> Regards,
> Ragini
>
> ________________________________
>
> From: Deepak Shetty [mailto:shettyd@gmail.com]
> Sent: Sat 8/15/2009 11:23 PM
> To: JMeter Users List
> Subject: Re: Configuring JMeter CSV Dataset Config to read M rows when
> number of therads are N(N<M)
>
>
>
> 1. Set the threadgroup to loop forever and on the CSV data set config
> choose
> the Stop Thread on EOF option
> OR
> 1. Use a while controller to loop through the CSV and check that the column
> value read is not <EOF>. CSV data set config should have recycle on eof
> false and stop thread on eof false
> regards
> deepak
>
>
> On Sat, Aug 15, 2009 at 8:13 AM, Ragini Thakur <raginit@cybage.com> wrote:
>
> > Hi,
> >
> > I have a following requirement.
> >
> > The CSV dataset contain M rows i.e. each row contains data for test case
> to
> > be excuted. I have used CSV data set config in test plan.
> >
> > To execute the test plan I have set number of threads to M so each thread
> > picks up one line from CSV file and execute the test plan.
> >
> > Now I want to do following.
> >
> > Suppose to CSV file contains M rows and I want to set thread count to N
> > where N < M. In this case each thread should pick up one line. This works
> > fine but in this case only N test cases are excuted and not M.
> >
> > How can I configure CSV data set config? Which other element I can use to
> > simulate this behaviour?
> >
> > This is really urgent appropritate help will be highly appriciated.
> >
> > Thanks.
> > Ragini
> >
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