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Posted to dev@avro.apache.org by "Scott Carey (JIRA)" <ji...@apache.org> on 2011/02/20 10:44:38 UTC
[jira] Updated: (AVRO-726) Make
GenericDatumReader/GenericDatumWriter data member protected so that it can
be used by the derived classes
[ https://issues.apache.org/jira/browse/AVRO-726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Scott Carey updated AVRO-726:
-----------------------------
Attachment: AVRO-726.1.patch
Simple patch that exposes the data member variables to child classes. Also exposes a couple helper methods to child classes.
> Make GenericDatumReader/GenericDatumWriter data member protected so that it can be used by the derived classes
> --------------------------------------------------------------------------------------------------------------
>
> Key: AVRO-726
> URL: https://issues.apache.org/jira/browse/AVRO-726
> Project: Avro
> Issue Type: Improvement
> Components: java
> Affects Versions: 1.5.0
> Reporter: Xiaolu Ye
> Assignee: Scott Carey
> Fix For: 1.5.0
>
> Attachments: AVRO-726.1.patch
>
>
> Currently, GenericDatumReader/GenericDatumWriter data members are private. Is it possible to make them protected so that we could extend those classes and create our own special DatumReader/Writer? The reason we want to do that is because we've created our own base SpecificRecordEx that implements SpecificRecord and added put/get for primitive types. We now want to extend the GenericDatumReader/GenericDatumWriter to use those primitive put/get functions to reduce box/unbox for better performance.
> Thanks,
> Xiaolu
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