Davies Liu created SPARK-14334:
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Summary: Add toLocalIterator for Dataset
Key: SPARK-14334
URL: https://issues.apache.org/jira/browse/SPARK-14334
Project: Spark
Issue Type: New Feature
Components: SQL
Reporter: Davies Liu
Assignee: Davies Liu
The toLocalIterator of RDD is super slow, we should have a optimized
implementation for Dataset/DataFrame.
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