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https://issues.apache.org/jira/browse/SPARK-8769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Or closed SPARK-8769.
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Resolution: Fixed
Assignee: holdenk
Fix Version/s: 1.4.2
1.5.0
Target Version/s: 1.5.0, 1.4.2
> toLocalIterator should mention it results in many jobs
> ------------------------------------------------------
>
> Key: SPARK-8769
> URL: https://issues.apache.org/jira/browse/SPARK-8769
> Project: Spark
> Issue Type: Documentation
> Components: Documentation
> Reporter: holdenk
> Assignee: holdenk
> Priority: Trivial
> Fix For: 1.5.0, 1.4.2
>
>
> toLocalIterator on RDDs should mention that it results in mutliple jobs, and
> that to avoid re-computing, if the input was the result of a
> wide-transformation, the input should be cached.
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