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https://issues.apache.org/jira/browse/FLINK-25398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Junfan Zhang updated FLINK-25398:
---------------------------------
    Description: 
h2. Why

Now the stacktrace is not complete when clicking the task executor's threaddump 
 in runtime webui. Hence it's hard to the initial calling according to the 
stacktrace.

Now the thread stacktrace is limited to 8, refer to openjdk: 

[https://github.com/openjdk/jdk/blob/master/src/java.management/share/classes/java/lang/management/ThreadInfo.java#L597]

 

h2. Solution
Using the custom {{stringify}} method to return stacktrace instead of using 
{{ThreadInfo.toString}} directly

 

> Show complete stacktrace when requesting thread dump
> ----------------------------------------------------
>
>                 Key: FLINK-25398
>                 URL: https://issues.apache.org/jira/browse/FLINK-25398
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Junfan Zhang
>            Priority: Major
>
> h2. Why
> Now the stacktrace is not complete when clicking the task executor's 
> threaddump  in runtime webui. Hence it's hard to the initial calling 
> according to the stacktrace.
> Now the thread stacktrace is limited to 8, refer to openjdk: 
> [https://github.com/openjdk/jdk/blob/master/src/java.management/share/classes/java/lang/management/ThreadInfo.java#L597]
>  
> h2. Solution
> Using the custom {{stringify}} method to return stacktrace instead of using 
> {{ThreadInfo.toString}} directly
>  



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