Gawain BOLTON created PARQUET-1709:
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             Summary: [C++]: Avoid unnecessary temporary copies
                 Key: PARQUET-1709
                 URL: https://issues.apache.org/jira/browse/PARQUET-1709
             Project: Parquet
          Issue Type: Bug
            Reporter: Gawain BOLTON
            Assignee: Gawain BOLTON


There are several occurences of copying of std::shared_ptr objects which are 
easily avoided.

Copying of std::shared_ptr objects can be expensive due to the atomic 
operations involved in incrementing/decrementing the reference counter.

 



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