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Posted to dev@sqoop.apache.org by "Abraham Elmahrek (JIRA)" <ji...@apache.org> on 2013/06/20 01:32:20 UTC

[jira] [Created] (SQOOP-1093) "Controlling Parallelism" section defines parallelism algorithm in a confusing manner

Abraham Elmahrek created SQOOP-1093:
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             Summary: "Controlling Parallelism" section defines parallelism algorithm in a confusing manner
                 Key: SQOOP-1093
                 URL: https://issues.apache.org/jira/browse/SQOOP-1093
             Project: Sqoop
          Issue Type: Bug
          Components: docs
    Affects Versions: 1.4.3
            Reporter: Abraham Elmahrek
            Priority: Minor


The algorithm provided as an example is from the IntegerSplitter. When using Oracle on primary keys, the BigDecimalSplitter will be used which has slightly different functionality.

>From mailing list: "Split lengths are defined by (max - min)/(# mappers) and whatever is left is tacked on at the end."

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