[ https://issues.apache.org/jira/browse/SPARK-19453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maciej Szymkiewicz updated SPARK-19453: --------------------------------------- Summary: Correct Column.replace docs (was: Correct ) > Correct Column.replace docs > --------------------------- > > Key: SPARK-19453 > URL: https://issues.apache.org/jira/browse/SPARK-19453 > Project: Spark > Issue Type: Improvement > Components: Documentation, PySpark, SQL > Affects Versions: 1.5.0, 1.6.0, 2.0.0, 2.1.0, 2.2.0 > Reporter: Maciej Szymkiewicz > > Current docstring provides incorrect description of {{to_replace}} argument: > {quote} > If the value is a dict, then `value` is ignored and `to_replace` must be a > mapping from column name (string) to replacement value. > {quote} > It looks like it has been copied from `na.fill` docs. In fact {{dict}} should > provide mapping from value to replacement value. > Moreover docs fail to explain some fundamental limitations (like lack of > support for heterogeneous values) and some usage scenarios. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org