[
https://issues.apache.org/jira/browse/SPARK-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Reynold Xin updated SPARK-7133:
-------------------------------
Description:
Typing
{code}
df.col[1]
and
df.col['field']
{code}
is so much eaiser than
{code}
df.col.getField('field')
df.col.getItem(1)
{code}
This would require us to define (in Column) an apply function in Scala, and a
__getitem__ function in Python.
was:
Typing
{code}
df.col[1]
and
df.col['field']
{code}
is so much eaiser than
{code}
df.col.getField('field')
df.col.getItem(1)
{code}
> Implement struct, array, and map field accessor using apply in Scala and
> __getitem__ in Python
> ----------------------------------------------------------------------------------------------
>
> Key: SPARK-7133
> URL: https://issues.apache.org/jira/browse/SPARK-7133
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Reporter: Reynold Xin
>
> Typing
> {code}
> df.col[1]
> and
> df.col['field']
> {code}
> is so much eaiser than
> {code}
> df.col.getField('field')
> df.col.getItem(1)
> {code}
> This would require us to define (in Column) an apply function in Scala, and a
> __getitem__ function in Python.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
