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From "Folke Behrens (JIRA)" <>
Subject [jira] Created: (CASSANDRA-1232) is slow and dangerous
Date Sat, 26 Jun 2010 17:54:49 GMT is slow and dangerous

                 Key: CASSANDRA-1232
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: Folke Behrens

UTF8Type converts both byte arrays into Strings and then compares them. This is unnecessary
and slow because UTF-8 encoded Strings are already directly comparable. Higher codepoints
yield higher initial and subsequent bytes. One can safely use for UTF-8.
Maybe UTF8Type should be a subclass only overriding getString().

BTW, It's also dangerous to ignore invalid byte sequences. At this point the byte array should
contain valid UTF-8.

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