[jira] [Comment Edited] (FLINK-25835) The task initialization duration is recorded in logs

["Bo Cui (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-25835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17484481#comment-17484481 ] 

Bo Cui edited comment on FLINK-25835 at 1/31/22, 12:55 AM:
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[~yunta] hi 

The Task initialization log will only be printed once, and we can also see the initialization time of the custom operator, not just the statebackend, so I think we need to print the log here.


was (Author: bo cui):
[~yunta] hi 

The Task initialization log will only be printed once, and we can also see the initialization time of the custom operator, not just the statebackend, so I think we need to print the log here.

 

> The task initialization duration is recorded in logs
> ----------------------------------------------------
>
>                 Key: FLINK-25835
>                 URL: https://issues.apache.org/jira/browse/FLINK-25835
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / State Backends
>    Affects Versions: 1.12.2, 1.15.0
>            Reporter: Bo Cui
>            Priority: Major
>              Labels: pull-request-available
>
> [https://github.com/apache/flink/blob/a543e658acfbc22c1579df0d043654037b9ec4b0/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L644]
> We are testing the time of state backend initialization for different data levels.However, the task initialization time cannot be obtained from the log file and the time taken to restore the status at the backend cannot be obtained.



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