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From "Joseph Adler (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CRUNCH-103) null pointer exception with null avro collections
Date Mon, 29 Oct 2012 21:02:13 GMT
Joseph Adler created CRUNCH-103:
-----------------------------------

             Summary: null pointer exception with null avro collections
                 Key: CRUNCH-103
                 URL: https://issues.apache.org/jira/browse/CRUNCH-103
             Project: Crunch
          Issue Type: Bug
          Components: Core
    Affects Versions: 0.4.0
            Reporter: Joseph Adler
            Assignee: Josh Wills
             Fix For: 0.4.0


If you attempt to create an avro record containing a collection, you may get a null pointer
exception if the collection is null.

For example, suppose you had a ptype of Avros.tableOf(Avros.ints(), Avros.collections(Avros.ints())).
When emitting the output records, you would get a null pointer exception if you emitted Pair.of(1,(Collection<Integer>)null)

(I'll submit a patch to fix)

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