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Posted to dev@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2015/12/21 07:07:46 UTC

[jira] [Created] (IGNITE-2213) Handle duplicate field names in BniaryMarshaller.

Vladimir Ozerov created IGNITE-2213:
---------------------------------------

             Summary: Handle duplicate field names in BniaryMarshaller.
                 Key: IGNITE-2213
                 URL: https://issues.apache.org/jira/browse/IGNITE-2213
             Project: Ignite
          Issue Type: Bug
          Components: general, interop
    Affects Versions: ignite-1.4
            Reporter: Vladimir Ozerov
            Assignee: Vladimir Ozerov
            Priority: Blocker
             Fix For: 1.5


Consider the following scenario:
{code}
class A {
    int field;
}
class B : class A {
    int field;
}
{code}

In this case BinaryMarshaller will throw an exception about duplicate field names. And there is no sensible workaround for user. 

We can add some prefix/suffix to comflicting fields. E.g. A.field will be written as "field", B.field will be written as "field_B".



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