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Posted to issues@spark.apache.org by "holdenk (JIRA)" <ji...@apache.org> on 2015/07/01 23:52:06 UTC

[jira] [Created] (SPARK-8769) toLocalIterator should mention it results in many jobs

holdenk created SPARK-8769:
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             Summary: 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
            Reporter: holdenk
            Priority: Trivial


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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