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Posted to dev@sqoop.apache.org by "Qian Xu (JIRA)" <ji...@apache.org> on 2015/02/27 08:43:04 UTC

[jira] [Created] (SQOOP-2140) Sqoop2: Cast exception when try to cast an integer to Avro's Long type

Qian Xu created SQOOP-2140:
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             Summary: Sqoop2: Cast exception when try to cast an integer to Avro's Long type
                 Key: SQOOP-2140
                 URL: https://issues.apache.org/jira/browse/SQOOP-2140
             Project: Sqoop
          Issue Type: Bug
    Affects Versions: 1.99.6
            Reporter: Qian Xu
            Assignee: Qian Xu


The test scenario is to export a mysql table into a Kite Avro dataset. The mysql table has a ID column INT(8). Sqoop will use FixedPoint in schema. Now extractor tries to read a Sqoop record (Object[] data) and make it a GenericRecord for Avro. As column[0] is FixedPoint, it is expected to be converted as an Avro's Long. Actually the type of data[0] is a Integer. Direct cast Integer to Long does not work. The issue also impacts Short and Byte.



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