[jira] Updated: (AVRO-94) Paranamer does not return field names where Avro expects it does

["Eelco Hillenius (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AVRO-94?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eelco Hillenius updated AVRO-94:
--------------------------------

    Component/s: java

> Paranamer does not return field names where Avro expects it does
> ----------------------------------------------------------------
>
>                 Key: AVRO-94
>                 URL: https://issues.apache.org/jira/browse/AVRO-94
>             Project: Avro
>          Issue Type: Bug
>          Components: java
>    Affects Versions: 1.0.0, 1.0.1
>         Environment: OSX Leopard, Java 1.6, Eclipse
>            Reporter: Eelco Hillenius
>             Fix For: 1.0.1
>
>
> Not sure whether this is a bug in Paranamer or whether Avro has the wrong expectations, but currently TestReflect#testProtocol throws an ArrayIndexOutOfBoundsException due to this problem, and http://mail-archives.apache.org/mod_mbox/hadoop-avro-user/200908.mbox/%3Cef0a99650908031103q7c9ee4b9o377784462d65928e@mail.gmail.com%3E seems to point to that same problem.
> In ReflectData#getMessage:
> {code}
> String[] paramNames = PARANAMER.lookupParameterNames(method);
> java.lang.reflect.Type[] paramTypes = method.getGenericParameterTypes();
> for (int i = 0; i < paramTypes.length; i++)
>   fields.put(paramNames[i],   <-- in the test, paramNames has lenght 0, while paramTypes has length 1
> {code}

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