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Posted to issues@flink.apache.org by "Timo Walther (Jira)" <ji...@apache.org> on 2020/05/05 06:29:00 UTC

[jira] [Closed] (FLINK-17489) Support any kind of array in StringUtils.arrayAwareToString()

     [ https://issues.apache.org/jira/browse/FLINK-17489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Walther closed FLINK-17489.
--------------------------------
    Fix Version/s: 1.11.0
       Resolution: Fixed

Fixed in 1.11.0: 7b2f000da12d719752444544c37933e53b41d573

> Support any kind of array in StringUtils.arrayAwareToString()
> -------------------------------------------------------------
>
>                 Key: FLINK-17489
>                 URL: https://issues.apache.org/jira/browse/FLINK-17489
>             Project: Flink
>          Issue Type: Bug
>          Components: API / Core
>            Reporter: Timo Walther
>            Assignee: Timo Walther
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>
> {{StringUtils.arrayAwareToString()}} is a very basic implementation for one-level nested arrays. However, such a prominent utility class should support all kinds of nested arrays. Both FLINK-16817 and FLINK-17175 tried to improve the implementation but the utility still does not support even {{int[][]}}.



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