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From GitBox <...@apache.org>
Subject [GitHub] milleruntime opened a new pull request #669: Use optimized writeV methods in Mutations
Date Tue, 02 Oct 2018 15:14:26 GMT
milleruntime opened a new pull request #669: Use optimized writeV methods in Mutations
URL: https://github.com/apache/accumulo/pull/669
 
 
   * Moved optimized writeVLong and writeVInt to UnsynchronizedBuffer
   to replace use of WriteableUtils methods. Each optimized method will
   only make one write call to the underlying outputstream.
   
   This was mainly done as an attempt to improve WAL performance. It "should" help performance
of mutations overall since the Hadoop WriteableUtils method can make multiple write calls
per long.

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