[jira] [Comment Edited] (FLINK-14319) Register user jar files in {Stream}ExecutionEnvironment

["Leo Zhang (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-14319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16944911#comment-16944911 ] 

Leo Zhang edited comment on FLINK-14319 at 10/9/19 12:05 AM:
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-PR on github https://github.com/apache/flink/pull/9841-


was (Author: 50man):
PR on github https://github.com/apache/flink/pull/9841

> Register user jar files in {Stream}ExecutionEnvironment 
> --------------------------------------------------------
>
>                 Key: FLINK-14319
>                 URL: https://issues.apache.org/jira/browse/FLINK-14319
>             Project: Flink
>          Issue Type: New Feature
>          Components: API / DataSet, API / DataStream
>            Reporter: Leo Zhang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
>  I see that there are some use cases in which people want to implement their own SQL application based on loading external jars for now. And the related API proposals have been issued in the task FLINK-10232 Add a SQL DDL . And the related sub-task FLINK-14055 is unresolved and its status is still open. 
> I feel like it's better to split this task FLINK-14055 into two goals, one for DDL and the other new task for _\{Stream\}ExecutionEnvironment::registerUserJarFile()_ interface. 
>  I have implemented the interfaces both for java and scala API, and they are tested well. And my implementation exactly obeys to the design doc of the  FLINK-10232 and chooses the first option from design alternatives. So I  wanna share my codes if it's ok.
>  



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