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From Artem Fedorov <>
Subject Rotating JTL file writer
Date Thu, 16 Feb 2017 10:20:56 GMT

I want to write into JTL file a lot of data (about 50 megabytes per a
second). This file takes a lot of space on hard drive and fails tests
because of "Not enough space" errors.

I wrote a feature, that allows writing sequence of files, limited by number
of samples per file. This enables recorded file to be handled in some
background process, archived/deleted for saving free space. File names form
sequence like "result.jtl => result.1.jtl => result.2.jtl".

I made it as a subclass of ResultCollector, but it might be worth including
this as core feature of ResultCollector class.

Do you think this feature is worth including into ResultCollector? Or
should I keep it as standalone plugin for JMeter?


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