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Posted to issues@flink.apache.org by "Jark Wu (JIRA)" <ji...@apache.org> on 2017/07/17 10:15:00 UTC
[jira] [Closed] (FLINK-6887) Split up CodeGenerator into several
specific CodeGenerator
[ https://issues.apache.org/jira/browse/FLINK-6887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jark Wu closed FLINK-6887.
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Resolution: Fixed
Fixed in 527e7499c5807be138d1ba0a278917190a7d4cf1
> Split up CodeGenerator into several specific CodeGenerator
> ----------------------------------------------------------
>
> Key: FLINK-6887
> URL: https://issues.apache.org/jira/browse/FLINK-6887
> Project: Flink
> Issue Type: Task
> Components: Table API & SQL
> Reporter: Jark Wu
> Assignee: Jark Wu
> Fix For: 1.4.0
>
>
> Currently, the {{CodeGenerator}} is very huge and a bit difficult to maintain. I suggest to split it up into several specific {{XXXCodeGenerator}}.
> For example, create {{AggregationFunctionCodeGenerator}} class and make it extend to {{CodeGenerator}} and move the {{def generateAggregations(...)}} method to it. The same as {{TableFunctionCollectorCodeGenerator}} and {{InputFormatCodeGenerator}}.
> What do you think? [~fhueske], [~twalthr], [~sunjincheng121]
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