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https://issues.apache.org/jira/browse/FLINK-23952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17404162#comment-17404162
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Xintong Song commented on FLINK-23952:
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Are you trying to start the task managers by starting `TaskManagerRunner`
directly? It is recommended to use the `taskmanager.sh` script, where flink
prepare many configurations before starting the java process. Once the java
process is started, it assumes such configurations must have been specified.
> Taskmanager fails to start complaining about missing configuration option
> -------------------------------------------------------------------------
>
> Key: FLINK-23952
> URL: https://issues.apache.org/jira/browse/FLINK-23952
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Configuration
> Affects Versions: 1.13.2
> Reporter: Leonid Ilyevsky
> Priority: Major
> Attachments: flink-conf.yaml, taskmanager.log, taskmanager_start.txt
>
>
> Taskmanager now fails to start, after I upgraded to 1.13.2. It worked fine in
> 1.13.1.
> It suddenly started complaining about missing configuration options that are
> not really required, according to documentation. When I tried to set the one
> it complained about, it started complaining about another one.
>
> Please see attached files:
> taskmanager_start.txt - actual command that is used to start the program
> flink-conf.yaml - configuration file
> taskmanager.log - logfile where you can see the exception
>
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