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From Doğacan Güney (JIRA) <j...@apache.org>
Subject [jira] Created: (HBASE-1725) Old TableMap interface's definitions are not generic enough
Date Thu, 30 Jul 2009 15:59:15 GMT
Old TableMap interface's definitions are not generic enough
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                 Key: HBASE-1725
                 URL: https://issues.apache.org/jira/browse/HBASE-1725
             Project: Hadoop HBase
          Issue Type: Improvement
    Affects Versions: 0.20.0
            Reporter: Doğacan Güney
            Priority: Minor


In old mapred package, TableMap is defined like this:

public interface TableMap<K extends WritableComparable<K>, V extends Writable>

I think the "WritableComparable<K>" part is new, because some of my old code does not
compile with hbase 0.20. Specifically, you can not output  a hadoop.io.Text from TableMap
as Text implements WritableComparable<BinaryComparable> and not WritableComparable<Text>.

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