Kay Ousterhout created SPARK-1466:
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Summary: Pyspark doesn't check if gateway process launches
correctly
Key: SPARK-1466
URL: https://issues.apache.org/jira/browse/SPARK-1466
Project: Spark
Issue Type: Bug
Components: PySpark
Affects Versions: 0.9.0, 0.9.1
Reporter: Kay Ousterhout
Assignee: Kay Ousterhout
Fix For: 1.0.0
If the gateway process fails to start correctly (e.g., because JAVA_HOME isn't
set correctly, there's no Spark jar, etc.), right now pyspark fails because of
a very difficult-to-understand error, where we try to parse stdout to get the
port where Spark started and there's nothing there. We should properly catch
the error, print it to the user, and exit.
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