[SPARK-6563] DataFrame.fillna

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.1, 1.4.0
• Component/s: SQL
• Sprint: Spark 1.5 doc/QA sprint
• Assignee: Reynold Xin
• Reporter: Reynold Xin
• Created: 27/Mar/15 07:53
• Updated: 31/Mar/15 03:47
• Resolved: 31/Mar/15 03:47

Description

Support replacing all null value for a column (or all columns) with a fixed value.

Similar to Pandas' fillna.

http://pandas.pydata.org/pandas-docs/dev/generated/pandas.DataFrame.fillna.html