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From GitBox <...@apache.org>
Subject [GitHub] Ben-Zvi commented on issue #1450: DRILL-6717: lower and upper functions not works with national characters
Date Fri, 14 Sep 2018 03:32:05 GMT
Ben-Zvi commented on issue #1450: DRILL-6717: lower and upper functions not works with national
characters
URL: https://github.com/apache/drill/pull/1450#issuecomment-421220397
 
 
   @oleg-zinovev - thank you for the thorough performance comparison.
   Though I'm confused - the graphs seem similar, but comparing the numbers from the log (I
looked at the ops/s figure before the [Average]) seem to "jump around" - sometimes similar,
sometimes double or more the other figure, with no clear "better" side.
   
   The other question was about "simple, standard code" vs. "complex code".  The initial comment
suggested using the simple code, unless the complex code has a significant performance advantage.

    

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