Mikeal Rogers

mikealrogers.com · Personal blog · on HN since 2009

Mikeal Rogers, a Node.js developer, writes about JavaScript, open source, MongoDB and web application design.

What HN saysHN links his posts on MongoDB durability and 'Apache considered harmful', the latter cited as showing how open source changed in the GitHub era.
34HN people shared it
5linked it in comments
31stories submitted
626story points
14 years agolast shared
2009people per year2026

Most-shared posts

  1. 1
    MongoDB Performance & Durability
    3 people · 81 points · first shared 2010 · 50 comments on HN
  2. 2
    Is HN negative by design? (2011)
    3 people · 54 points · first shared 2011 · 18 comments on HN
  3. 3
    Apache considered harmful
    2 people · 300 points · first shared 2011 · 164 comments on HN
  4. 4
    A new direction for web applications
    2 people · 23 points · first shared 2011 · 3 comments on HN
  5. 5
    Two Things About Semicolons
    2 people · 6 points · first shared 2012 · discussion on HN
  6. 6
    Node_modules in git
    2 people · 6 points · first shared 2012 · discussion on HN
  7. 7
    TC-thirty-what: Mikeal Rogers on JS.Next Proposals
    2 people · 3 points · first shared 2012 · discussion on HN
  8. 8
    Face of the Faceless
    1 people · 48 points · first shared 2012 · 2 comments on HN
  9. 9
    How To Lose Weight And Influence People
    1 people · 32 points · first shared 2013 · 70 comments on HN
  10. 10
    Survey: Why Are You Using CoffeeScript?
    1 people · 16 points · first shared 2012 · 11 comments on HN
  11. 11
    I Drink for a Reason (conference booze issue)
    1 people · 14 points · first shared 2012 · 6 comments on HN
  12. 12
    Where is the platform?
    1 people · 12 points · first shared 2012 · 2 comments on HN
  13. 13
    Entitlement
    1 people · 5 points · first shared 2012 · discussion on HN
  14. 14
    Generation Gap
    1 people · 3 points · first shared 2012 · discussion on HN
  15. 15
    The Way of Node
    1 people · 3 points · first shared 2012 · discussion on HN

What HN people wrote when they linked it

stoneg · 2011-01-28
It's true, we also experienced data loss (several millions of log data caused by dirty shutdown, it's data file is very fragile) issue like this thread http://groups.google.com/group/mongodb-user/browse_thread/thread/d0111… I found the following two posts very insightful: 1, http://www.mikealrogers.com/2010/07/mongodb-performance-durability/ "This (mongodb's write plolicy) is kind of like using UDP for data that you care about getting somewhere, it’s theoretically faster but the importance of making sure your data gets somewhere and is accessible is almost always more important." 2, http://www.paperplanes.de/2011/1/10/mongodb_and_data_durability.html "It's okay to accept trade-offs with whatever database you choose to your own liking. However, in my opinion, the potential of losing all your data when you use kill -9 to stop it should not be one of them, nor should accepting that you always need a slave to achieve any level of durability. The problem is less with the fact that it's MongoDB's current way of doing persistence, it's with people implying that it's a seemingly good choice. I don't accept it as such."
zxypoo · 2012-07-11
I think open source has changed a bit with the rise of the GitHub era. IMHO, I think @mikeal did a good post regarding this change "Apache considered harmful" http://www.mikealrogers.com/posts/apache-considered-harmful.html Even in the old days, it's easier to fork than work with upstream. I think these days it's just easier share those forks with services like GitHub. It should help spread ideas and improved solutions IMHO so downstream consumers actually benefit. In Twitter's case, they are planning to do what works for them at the moment: "While we initially focused on the challenging goal of making Memcached work extremely well within the Twitter infrastructure, we look forward to sharing our code and ideas with the Memcached community in the long term."
trustfundbaby · 2010-08-20
Right ... but the rise of NoSql is predicated on the 'fact' that RDBMS's can't perform near as well as NoSQL stores. But it seems like the claim made on http://www.mikealrogers.com/2010/07/mongodb-performance-durability/ that with an in-memory version of Postgres "once you turn off the log and all the durability it’s neck and neck with MongoDB write performance" ... might not be so far off the mark.

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