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From "Benjamin Reed (JIRA)" <j...@apache.org>
Subject [jira] Created: (ZOOKEEPER-324) do not materialize strings in the server
Date Thu, 19 Feb 2009 22:54:01 GMT
do not materialize strings in the server
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                 Key: ZOOKEEPER-324
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-324
             Project: Zookeeper
          Issue Type: Improvement
          Components: server
            Reporter: Benjamin Reed


We convert paths and authentication information to strings rather than byte[] even though
we could work just as well with byte[] for our needs since we don't really interpret the strings.
we are just doing basic pattern matching. the only really string manipulations we do with
paths is to look for '/', but we could easily to that with byte[] since we use utf8 encoding
for the strings. by not materializing the strings we save time doing the serializations and
also space since most (almost all) of our strings are ASCII and thus just one byte.

we could probably get by without even changing the jute spec if we make the generated classes
check for a flag to see whether strings should be treated as byte[] or String.

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