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Displaying posts with tag: Q&A (reset)

MySQL QA Episode 9: Reducing Testcases for Experts: multi-threaded reducer.sh
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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

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MySQL QA Episode 8: Reducing Testcases for Engineers: tuning reducer.sh
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Welcome to MySQL QA Episode 8: Reducing Testcases for Engineers: tuning reducer.sh

  1. Advanced configurable variables & their default/vanilla reducer.sh settings
    1. FORCE_SKIPV
    2. FORCE_SPORADIC
    3. TIMEOUT_COMMAND & TIMEOUT_CHECK
    4. MULTI_THREADS
    5. MULTI_THREADS_INCREASE
    6. QUERYTIMEOUT
    7. STAGE1_LINES
    8. SKIPSTAGE
    9. FORCE_KILL
  2. Some examples
    1. FORCE_SKIPV/FORCE_SPORADIC
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Choosing a MySQL HA Solution – Post-Webinar Q&A
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Thanks to everyone who was in attendance on 05 June 2013 for my “Choosing a MySQL HA Solution” webinar. If you weren’t able to make it but are interested in listening to the presentation, it’s currently up and available for viewing over at percona.com.

My apologies if we weren’t able to get to your question during the initial session, so I’ll address those lingering questions in this post, along …

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Semi-live blog from Q&A with Sun/MySQL VP of community
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Here’s  my sort of transcript of the most important things that were said during the Q&A with Kaj Arno at FOSDEM09. If you have any questions (or corrections if you were there and think i misinterpreted) please use the comments. It is virtually unedited, so it’s rough but I don’t have the time right now to [...]

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