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Posted to dev@sqoop.apache.org by "Jarek Jarcec Cecho (JIRA)" <ji...@apache.org> on 2012/10/27 00:17:12 UTC

[jira] [Created] (SQOOP-653) Add splitter support for N(LONG)(VAR)CHAR Sql type

Jarek Jarcec Cecho created SQOOP-653:
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             Summary: Add splitter support for N(LONG)(VAR)CHAR Sql type
                 Key: SQOOP-653
                 URL: https://issues.apache.org/jira/browse/SQOOP-653
             Project: Sqoop
          Issue Type: Improvement
    Affects Versions: 1.4.2
            Reporter: Jarek Jarcec Cecho
             Fix For: 1.4.3


Sqoop currently do not support splitting data on N(LONG)(VAR)CHAR column types. We're however supporting splitting on (LONG)(VAR)CHAR using TextSplitter:

{code}
    case Types.CHAR:
    case Types.VARCHAR:
    case Types.LONGVARCHAR:
      return new TextSplitter();
{code}

I believe that adding support of N(LONG)(VAR)CHAR splitter could be only matter of adding appropriate cases into this code snippet, but such addition must be properly tested.

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