[ https://issues.apache.org/jira/browse/SPARK-15971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Feinberg updated SPARK-15971: -------------------------------------- Description: The {{pyspark.sql.GroupedData}} object calls the Java object it wraps around as the member variable {{self._jdf}}, which is exactly the same as {{pyspark.sql.DataFrame}}, when referring its object. The acronym is incorrect, standing for "Java DataFrame" instead of what should be "Java GroupedData". As such, the name should be changed to {{self._jgd}} - in fact, in the {{DataFrame.groupBy}} implementation, the java object is referred to as exactly {{jgd}} was: The [[pyspark.sql.GroupedData]] object calls the Java object it wraps around as the member variable [[self._jdf]], which is exactly the same as [[pyspark.sql.DataFrame]], when referring its object. The acronym is incorrect, standing for "Java DataFrame" instead of what should be "Java GroupedData". As such, the name should be changed to [[self._jgd]] - in fact, in the [[DataFrame.groupBy]] implementation, the java object is referred to as exactly [[jgd]] > GroupedData's member incorrectly named > -------------------------------------- > > Key: SPARK-15971 > URL: https://issues.apache.org/jira/browse/SPARK-15971 > Project: Spark > Issue Type: Improvement > Components: PySpark > Affects Versions: 2.0.0, 2.1.0 > Reporter: Vladimir Feinberg > Priority: Trivial > Original Estimate: 1h > Remaining Estimate: 1h > > The {{pyspark.sql.GroupedData}} object calls the Java object it wraps around > as the member variable {{self._jdf}}, which is exactly the same as > {{pyspark.sql.DataFrame}}, when referring its object. > The acronym is incorrect, standing for "Java DataFrame" instead of what > should be "Java GroupedData". As such, the name should be changed to > {{self._jgd}} - in fact, in the {{DataFrame.groupBy}} implementation, the > java object is referred to as exactly {{jgd}} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org