[jira] [Resolved] (SPARK-3265) Allow using custom ipython executable with pyspark

["Matei Zaharia (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-3265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matei Zaharia resolved SPARK-3265.
----------------------------------

          Resolution: Fixed
       Fix Version/s:     (was: 1.0.2)
                      1.2.0
            Assignee: Rob O'Dwyer
    Target Version/s: 1.2.0  (was: 1.0.2)

> Allow using custom ipython executable with pyspark
> --------------------------------------------------
>
>                 Key: SPARK-3265
>                 URL: https://issues.apache.org/jira/browse/SPARK-3265
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>    Affects Versions: 1.0.2, 1.1.0
>            Reporter: Rob O'Dwyer
>            Assignee: Rob O'Dwyer
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> Although you can make pyspark use ipython with IPYTHON=1, and also change the python executable with PYSPARK_PYTHON=..., you can't use both at the same time because it hardcodes the default ipython script.
> This makes it use the PYSPARK_PYTHON variable if present and fall back to default python, similarly to how the default python executable is handled.
> So you can use a custom ipython like so:
> {{PYSPARK_PYTHON=./anaconda/bin/ipython IPYTHON_OPTS="notebook" pyspark}}



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