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From dain <...@git.apache.org>
Subject [GitHub] orc issue #169: [WIP] ORC-203 Modify the StringStatistics to trim the minimu...
Date Thu, 21 Sep 2017 21:59:46 GMT
Github user dain commented on the issue:

    https://github.com/apache/orc/pull/169
  
    @xndai if the min or max happens to be a multi megabyte value it can be really expensive
for the reader.  Additionally, for filtering the first few bytes are the most valuable (they
establish the range).


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