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https://issues.apache.org/jira/browse/SQOOP-2018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14279875#comment-14279875
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Qian Xu commented on SQOOP-2018:
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Sorry, it does not work. My data source sends a valid integer value for field
INT(11). But IDF creates a wrong FixedPoint:
value of obj: 12345678
type of obj: Long
byte size: 4
So it goes to code path {{return ((Integer) obj).toString();}}. When convert a
Long to Integer, Java will throw an exception CastClassException.
> GenericJDBCConnector SqlTypes INTEGER should be set 4 bytes
> -----------------------------------------------------------
>
> Key: SQOOP-2018
> URL: https://issues.apache.org/jira/browse/SQOOP-2018
> Project: Sqoop
> Issue Type: Bug
> Reporter: Veena Basavaraj
> Assignee: Veena Basavaraj
> Fix For: 1.99.5
>
> Attachments: SQOOP-2018-take2patch, SQOOP-2018.patch
>
>
> treat INT as 4 bytes since both MySQL and Oracle and Postgres do it so
> http://dev.mysql.com/doc/refman/5.0/en/integer-types.html
> https://docs.oracle.com/cd/E17952_01/refman-5.5-en/storage-requirements.html
> http://www.postgresql.org/docs/9.1/static/datatype-numeric.html
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