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Posted to dev@avro.apache.org by "Thiruvalluvan M. G. (JIRA)" <ji...@apache.org> on 2014/01/02 19:14:01 UTC

[jira] [Assigned] (AVRO-1424) ValidatingDecoder hangs on large schema

     [ https://issues.apache.org/jira/browse/AVRO-1424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thiruvalluvan M. G. reassigned AVRO-1424:
-----------------------------------------

    Assignee: Thiruvalluvan M. G.

> 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
>            Assignee: Thiruvalluvan M. G.
>         Attachments: model.avsc
>
>
> 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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