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https://issues.apache.org/jira/browse/HADOOP-4203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pete Wyckoff resolved HADOOP-4203.
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Resolution: Invalid
Fair enough. I was opening it for the (unpopular) idea of the generic
RecordReader for anything implementing the Serialization framework. i.e.,
RecordReader<V>/RecordReader<Serialization<K>, Serialization<V>> { } . Of
course, I didn't know much about Generics at the time and now see it is
impossible to implement since one cannot do a new K() or new V(). Without that,
one would have to rely on the Serialization implementation for getting the
class which is also not popular.
> implement LineReader (ie Text) Serialization/Serializer/Deserializer
> --------------------------------------------------------------------
>
> Key: HADOOP-4203
> URL: https://issues.apache.org/jira/browse/HADOOP-4203
> Project: Hadoop Core
> Issue Type: New Feature
> Components: mapred
> Reporter: Pete Wyckoff
> Priority: Minor
>
> Implement a wrapper around LineRecordReader.LineReader so as to support Text
> in the Serialization framework.
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