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Posted to issues@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2023/03/16 08:46:00 UTC
[jira] [Closed] (FLINK-27710) Improve logs to better display Execution
[ https://issues.apache.org/jira/browse/FLINK-27710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhu Zhu closed FLINK-27710.
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Resolution: Won't Do
Won't do at the moment until we get more inputs from users.
> Improve logs to better display Execution
> ----------------------------------------
>
> Key: FLINK-27710
> URL: https://issues.apache.org/jira/browse/FLINK-27710
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Coordination, Runtime / Task
> Affects Versions: 1.16.0
> Reporter: Zhu Zhu
> Assignee: Zhu Zhu
> Priority: Major
> Labels: pull-request-available, stale-assigned
>
> Currently, an execution is usually represented as "{{{}job vertex name{}}} ({{{}subtaskIndex+1{}}}/{{{}vertex parallelism{}}}) ({{{}attemptId{}}})" in logs, which may be redundant after this refactoring work. With the change of FLINK-17295, the representation of Execution in logs will be redundant. e.g. the subtask index is displayed 2 times.
> Therefore, I'm proposing to change the format to be "<{{{}job vertex name> {{}}}}(<{{{}subtaskIndex>+1{}}}/<{{{}vertex parallelism>{}}}) {{#<attemptNumber>}} (graph: <{{{}short ExecutionGraphID>, vertex: <{}}}{{{}JobVertexID>{}}}) " and avoid directly display the {{{}ExecutionAttemptID{}}}. This can increase the log readability.
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