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Posted to issues@flink.apache.org by "Dian Fu (Jira)" <ji...@apache.org> on 2020/02/27 06:22:00 UTC

[jira] [Updated] (FLINK-16252) Optimize the output emit logic to remove unnecessary overhead

     [ https://issues.apache.org/jira/browse/FLINK-16252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dian Fu updated FLINK-16252:
----------------------------
    Summary: Optimize the output emit logic to remove unnecessary overhead  (was: Optimize the output emit in Python UDF)

> Optimize the output emit logic to remove unnecessary overhead
> -------------------------------------------------------------
>
>                 Key: FLINK-16252
>                 URL: https://issues.apache.org/jira/browse/FLINK-16252
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Python
>            Reporter: Huang Xingbo
>            Assignee: Huang Xingbo
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> We need to optimize the function call chains in process_outputs to improve the performance in Python UDF



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