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Posted to issues@flink.apache.org by "Xintong Song (Jira)" <ji...@apache.org> on 2020/07/20 09:45:00 UTC

[jira] [Closed] (FLINK-18639) Error messages from BashJavaUtils are eaten

     [ https://issues.apache.org/jira/browse/FLINK-18639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xintong Song closed FLINK-18639.
--------------------------------
    Release Note: 
Fixed via:
master: 7adbbd3d1f085789dfd31eab4b170838ef665255
release-1.11: 85e66e856d11151da61ef5677941c99809c01f4c
      Resolution: Fixed

> Error messages from BashJavaUtils are eaten
> -------------------------------------------
>
>                 Key: FLINK-18639
>                 URL: https://issues.apache.org/jira/browse/FLINK-18639
>             Project: Flink
>          Issue Type: Bug
>          Components: Deployment / Scripts
>    Affects Versions: 1.11.0, 1.12.0
>            Reporter: Xintong Song
>            Assignee: Xintong Song
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0, 1.11.1
>
>
> Shell scripts execute BashJavaUtils for generating memory related JVM parameters and dynamic configurations. When there's a problem in configuration that the memory sizes cannot be properly calculated, the script will not launch the Flink daemon and exit with non-zero code. In such cases, error messages from BashJavaUtils describing the reason of failure are missing, making it hard for users to understand what's wrong and how to fix the problem.



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