Duplication of the record in the case of using import mode
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Key: SQOOP-360
URL: https://issues.apache.org/jira/browse/SQOOP-360
Project: Sqoop
Issue Type: Bug
Components: connectors
Affects Versions: 1.3.0
Reporter: SATOSHI KONDO
When I use Import mode of Sqoop,
I get duplicate records.
This occurs on condition of the following.
1.Use Import mode of Sqoop
2.Set a character type to "split-by" parameter
3.Set a big value to "num-mappers" parameter
The big value is a relatively large thing as compared with the total number of
records.
For example,
when total number of records is 10,
I set 100 to "num-mappers" parameter.
I expect to get 10 records.
But I get 10 or more lines.
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