[jira] [Updated] (SPARK-11860) Invalid argument specification for registerFunction [Python]

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-11860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated SPARK-11860:
------------------------------
    Assignee: Jeff Zhang

> Invalid argument specification for registerFunction [Python]
> ------------------------------------------------------------
>
>                 Key: SPARK-11860
>                 URL: https://issues.apache.org/jira/browse/SPARK-11860
>             Project: Spark
>          Issue Type: Documentation
>          Components: Documentation, PySpark
>    Affects Versions: 1.5.2
>            Reporter: Tristan
>            Assignee: Jeff Zhang
>            Priority: Minor
>             Fix For: 1.6.0
>
>   Original Estimate: 5m
>  Remaining Estimate: 5m
>
> https://github.com/apache/spark/blob/branch-1.5/python/pyspark/sql/context.py#L171-L178
> Documentation for SQLContext.registerFunction specifies a lambda function as input. This is false (it works fine with non-lambda functions). I believe this is a typo based on the presence of 'samplingRatio' in the parameter docs:
> https://github.com/apache/spark/blob/branch-1.5/python/pyspark/sql/context.py#L178



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