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Posted to mapreduce-dev@hadoop.apache.org by "Klaas Bosteels (JIRA)" <ji...@apache.org> on 2009/07/15 09:49:14 UTC

[jira] Created: (MAPREDUCE-764) TypedBytesInput's readRaw() does not preserve custom type codes

TypedBytesInput's readRaw() does not preserve custom type codes
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                 Key: MAPREDUCE-764
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-764
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: contrib/streaming
    Affects Versions: 0.21.0
            Reporter: Klaas Bosteels
            Assignee: Klaas Bosteels


The typed bytes format supports byte sequences of the form {{<custom type code> <length> <bytes>}}. When reading such a sequence via {{TypedBytesInput}}'s {{readRaw()}} method, however, the returned sequence currently is {{0 <length> <bytes>}} (0 is the type code for a bytes array), which leads to bugs such as the one described [here|http://dumbo.assembla.com/spaces/dumbo/tickets/54].

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