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MySQL QA -- Reducing Testcases for Experts: multi-threaded reducer.sh

This video covers how to use reducer.sh for multi-threaded testcase reduction.

· Database Zone

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Welcome to MySQL QA Episode 9. This episode will go more in-depth into reducer.sh: Reducing Testcases for Experts: multi-threaded reducer.sh

We will explore how to use reducer.sh to do true multi-threaded testcase reduction – a world’s first.

Topics:

  1. Expert configurable variables & their default reducer.sh settings
    1. PQUERY_MULTI
    2. PQUERY_MULTI_THREADS
    3. PQUERY_MULTI_CLIENT_THREADS
    4. PQUERY_MULTI_QUERIES
    5. PQUERY_REVERSE_NOSHUFFLE_OPT

Full-screen viewing @ 720p resolution recommended.


Originally appeared on Percona blog, by Roel Van de Par.

Now it's easier than ever to get started with MongoDB, the database that allows startups and enterprises alike to rapidly build planet-scale apps. Introducing MongoDB Atlas, the official hosted service for the database on AWS. Try it now! Brought to you in partnership with MongoDB.

Topics:
testcase ,mysql ,multi-threaded ,database ,sql

Published at DZone with permission of Peter Zaitsev, DZone MVB. See the original article here.

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