Hossein Falaki created SPARK-1839:
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Summary: PySpark take() does not launch a Spark job when it has to
Key: SPARK-1839
URL: https://issues.apache.org/jira/browse/SPARK-1839
Project: Spark
Issue Type: Bug
Components: PySpark
Affects Versions: 1.0.0
Reporter: Hossein Falaki
If you call take() or first() on a large FilteredRDD, the driver attempts to
scan all partitions to find the first valid item. If the RDD is large this
would fail or hang.
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