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From "Ramana Suvarapu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AVRO-1424) ValidatingDecoder hangs on large schema
Date Thu, 02 Jan 2014 16:31:07 GMT
Ramana Suvarapu created AVRO-1424:
-------------------------------------

             Summary: ValidatingDecoder hangs on large schema
                 Key: AVRO-1424
                 URL: https://issues.apache.org/jira/browse/AVRO-1424
             Project: Avro
          Issue Type: Bug
          Components: c++
    Affects Versions: 1.7.5
            Reporter: Ramana Suvarapu


Try to create Validation decoder using attached schema. It hangs and causes huge memory allocation.
The problem is because of boost::any which is making excessive copies of objects when creating
Symbols.

And also fixup method which is being called in validation decoder creation stack is also taking
long very very long time.



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