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https://issues.apache.org/jira/browse/AVRO-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12905379#action_12905379
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Philip Zeyliger commented on AVRO-637:
--------------------------------------

BTW, using this is still awkward with the generated code.  Since record.stuff 
is still typed GenericArray, you can't assign a List to it.  I think we'll be 
able to change up the templates to make this more pleasant to use on the 
"write" side.

> GenericArray should implement Collection
> ----------------------------------------
>
>                 Key: AVRO-637
>                 URL: https://issues.apache.org/jira/browse/AVRO-637
>             Project: Avro
>          Issue Type: New Feature
>          Components: java
>            Reporter: Doug Cutting
>            Assignee: Doug Cutting
>             Fix For: 1.4.0
>
>         Attachments: AVRO-637-fix.patch, AVRO-637.patch, AVRO-637.patch, 
> AVRO-637.patch
>
>
> It would be nice if Avro arrays were better integrated with Java collections. 
>  The GenericArray interface permits array element reuse, which is awkward 
> with java.util.Collection.  But if GenericArray implemented Collection and 
> the Avro runtime permitted arbitrary Collection implementations to be passed 
> for Arrays then it would simplify many applications.  The runtime could still 
> reuse elements if an array implemented GenericArray, so performance would not 
> suffer for applications that, e.g., loop over a data file, reusing instances.

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