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Posted to issues@ignite.apache.org by "Sam (Jira)" <ji...@apache.org> on 2019/10/10 21:31:00 UTC

[jira] [Created] (IGNITE-12280) Removal of this limitation "It's not recommended to have class hierarchies with raw reading/writing"

Sam created IGNITE-12280:
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             Summary: Removal of this limitation "It's not recommended to  have class hierarchies with raw reading/writing"
                 Key: IGNITE-12280
                 URL: https://issues.apache.org/jira/browse/IGNITE-12280
             Project: Ignite
          Issue Type: Bug
          Components: cache
    Affects Versions: 2.7
            Reporter: Sam


when tried to use raw mode with a class chain where both extending class and superclass calls rawReader(), facing "org.apache.ignite.binary.BinaryObjectException: Method rawReader can be called only once." . 

This seems to be a limitation that needs extra programmatic workaround to support hierarchy or chain of classes in serializer/deserializer. Extra code has the hassle of maintenance and quite different from other tools. 

more details on user group [http://apache-ignite-users.70518.x6.nabble.com/Exception-Method-rawReader-can-be-called-only-once-td29556.html]

 

 

 

 



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