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From "Michael Werle (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AVRO-1047) Generated Java classes for specific records contain unchecked casts
Date Wed, 27 Sep 2017 02:26:00 GMT

    [ https://issues.apache.org/jira/browse/AVRO-1047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16181894#comment-16181894
] 

Michael Werle commented on AVRO-1047:
-------------------------------------

A few warnings are left after AVRO-1913, particularly with {{-Xlint:all}} turned on.  I just
submitted a PR to the 1.8 branch that fixes the remaining warnings and removes the no longer
necessary {{@SuppressWarnings("all")}} annotation.

> Generated Java classes for specific records contain unchecked casts
> -------------------------------------------------------------------
>
>                 Key: AVRO-1047
>                 URL: https://issues.apache.org/jira/browse/AVRO-1047
>             Project: Avro
>          Issue Type: Bug
>          Components: java
>    Affects Versions: 1.6.3
>            Reporter: Garrett Wu
>         Attachments: AVRO-1047.patch, suppress-warnings.tar.gz
>
>
> The generated Java classes for specific records cause compiler warnings using Oracle/Sun
Java 1.6, since it doesn't support @SuppressWarnings("all"). Instead could we change it to
@SuppressWarnings("unchecked")? Only "unchecked" and "deprecation" are mentioned Java Language
Specification -- the rest are specific to compiler vendors.



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