spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Reynold Xin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-9571) Improve expression function coverage
Date Thu, 14 Jan 2016 06:40:39 GMT

     [ https://issues.apache.org/jira/browse/SPARK-9571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Reynold Xin resolved SPARK-9571.
--------------------------------
       Resolution: Fixed
         Assignee: Reynold Xin
    Fix Version/s: 2.0.0

> Improve expression function coverage
> ------------------------------------
>
>                 Key: SPARK-9571
>                 URL: https://issues.apache.org/jira/browse/SPARK-9571
>             Project: Spark
>          Issue Type: Umbrella
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Reynold Xin
>             Fix For: 2.0.0
>
>
> This is an umbrella ticket to track new expressions we are adding to SQL/DataFrame in
1.6+.
> For each new expression, we should:
> 1. Add a new Expression implementation in org.apache.spark.sql.catalyst.expressions
> 2. If applicable, implement the code generated version (by implementing genCode).
> 3. Add comprehensive unit tests (for all the data types the expressions support).
> 4. If applicable, add a new function for DataFrame in org.apache.spark.sql.functions,
and python/pyspark/sql/functions.py for Python.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message