[SPARK-7544] pyspark.sql.types.Row should implement __getitem__

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: PySpark, SQL
• Target Version/s: 1.6.0
• Assignee: Yanbo Liang
• Reporter: Nicholas Chammas
• Created: 12/May/15 02:00
• Updated: 11/Sep/15 13:09
• Resolved: 10/Sep/15 23:54

Description

Following from the related discussions in SPARK-7505 and SPARK-7133, the Row type should implement __getitem__ so that people can do this

row['field']

instead of this:

row.field

Issue Links

• is duplicated by: SPARK-10056 PySpark Row - Support for row["columnName"] syntax
• relates to: SPARK-7133 Implement struct, array, and map field accessor using apply in Scala and __getitem__ in Python
• relates to: SPARK-7505 Update PySpark DataFrame docs: encourage __getitem__, mark as experimental, etc.
• links to: [Github] Pull Request #8333 (yanboliang)