Welcome to MySQL QA Episode #7 – Reducing Testcases for Beginners: single-threaded reducer.sh!
In this episode we’ll learn how to use reducer.sh. Topics discussed;
- reducer.sh introduction/concepts
- Basic configurable variables & their default reducer.sh settings
- INPUTFILE options
- WORKDIR_LOCATION & WORKDIR_M3_DIRECTORY
- PQUERY_MOD & PQUERY_LOC
- MODE5_COUNTTEXT, MODE5_ADDITIONAL_TEXT & MODE5_ADDITIONAL_COUNTTEXT
- How to learn more about each of the settings
- Manual example
- Introduction to the script’s self-recursion concept – subreducer
- Quick setup re-cap, details of an already executed QA run
- Examples from pquery-prep-red.sh (including some issue reviews)
- QUERYTIMEOUT & STAGE1_LINES Variables
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