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Posted to dev@sqoop.apache.org by "Jarek Jarcec Cecho (JIRA)" <ji...@apache.org> on 2013/07/17 19:12:49 UTC
[jira] [Updated] (SQOOP-1093) "Controlling Parallelism" section
defines parallelism algorithm in a confusing manner
[ https://issues.apache.org/jira/browse/SQOOP-1093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jarek Jarcec Cecho updated SQOOP-1093:
--------------------------------------
Labels: newbie (was: )
> "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
> Labels: newbie
>
> 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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