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Date: Thu, 12 Mar 2015 01:43:38 +0000 (UTC)
From: "Marcelo Vanzin (JIRA)" <jira@apache.org>
To: issues@spark.apache.org
Message-ID: <JIRA.12781381.1426124581000.70858.1426124618844@Atlassian.JIRA>
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Subject: [jira] [Created] (SPARK-6298) Warn users that mix python versions
 when running PySpark
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Marcelo Vanzin created SPARK-6298:
-------------------------------------

             Summary: Warn users that mix python versions when running PySpark
                 Key: SPARK-6298
                 URL: https://issues.apache.org/jira/browse/SPARK-6298
             Project: Spark
          Issue Type: Improvement
          Components: PySpark
            Reporter: Marcelo Vanzin


It seems to be pretty common to have mixed python versions in one's clusters; pyspark doesn't like that and throws really weird and unhelpful errors when that happens.

It shouldn't be hard to detect this situation and throw (or log) appropriate errors instead.


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