flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kurt Young (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-11788) Support Code Generation for RexNode
Date Fri, 01 Mar 2019 01:18:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-11788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kurt Young updated FLINK-11788:
-------------------------------
    Component/s:     (was: API / Table SQL)
                 SQL / Planner

> Support Code Generation for RexNode
> -----------------------------------
>
>                 Key: FLINK-11788
>                 URL: https://issues.apache.org/jira/browse/FLINK-11788
>             Project: Flink
>          Issue Type: New Feature
>          Components: SQL / Planner
>            Reporter: Jark Wu
>            Assignee: Jark Wu
>            Priority: Major
>
> Introduce {{CodeGeneratorContext}} and {{ExprCodeGenerator}} to support generation codes
from RexNode.
> The {{CodeGeneratorContext}} will keep all the reusable statements which will be the
basic class for code generation. In the future, we will introduce {{FunctionCodeGeneration}},
{{AggregateCodeGeneration}}, etc... and they will depend on the {{CodeGeneratorContext}} to
store reusable statements. 
> The {{ExprCodeGenerator}} will only do generating codes from RexNode.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message