You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/06/07 23:13:00 UTC
[jira] [Resolved] (SPARK-7813) Push code generation into expression
definition
[ https://issues.apache.org/jira/browse/SPARK-7813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin resolved SPARK-7813.
--------------------------------
Resolution: Duplicate
Fix Version/s: 1.5.0
> Push code generation into expression definition
> -----------------------------------------------
>
> Key: SPARK-7813
> URL: https://issues.apache.org/jira/browse/SPARK-7813
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Reynold Xin
> Assignee: Davies Liu
> Priority: Critical
> Labels: codegen
> Fix For: 1.5.0
>
>
> Right now we define all expression code generation in a single file. If we want to do code generation for most default expressions, it'd only make sense to push them into the expression definitions themselves (similar to "eval" method).
> We would need to design an updated version of the expression API for that. Once this is done, we can parallelize the work to convert expressions into code-gen versions.
--
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