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From "Josh Wills (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CRUNCH-193) GenericArrayWritable doesn't handle nulls on read
Date Mon, 08 Apr 2013 13:45:26 GMT

    [ https://issues.apache.org/jira/browse/CRUNCH-193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13625367#comment-13625367
] 

Josh Wills commented on CRUNCH-193:
-----------------------------------

I think that I originally decided to use a Collection<T> for the PTypes for this very
reason; i.e., I didn't want to guarantee that you would get back the elements you put into
the Collection in exactly the same order. It seems to me that if we want to change the underlying
semantics, then we should change the PTypeFamily to support a List<T> type as well,
since we'd effectively be making that ordering guarantee at that point. Does that make sense?
                
> GenericArrayWritable doesn't handle nulls on read
> -------------------------------------------------
>
>                 Key: CRUNCH-193
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-193
>             Project: Crunch
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Matthias Friedrich
>            Assignee: Matthias Friedrich
>         Attachments: CRUNCH-193-Fix-GenericArrayWritable.patch, CRUNCH-193-jw.patch
>
>
> GenericArrayWritable throws an EOFException during deserialization when the serialized
data contains null values.

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