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Posted to issues@flink.apache.org by "JUNRUILi (Jira)" <ji...@apache.org> on 2022/08/01 06:28:00 UTC

[jira] [Comment Edited] (FLINK-28759) Enable speculative execution for in AdaptiveBatchScheduler TPC-DS e2e tests

    [ https://issues.apache.org/jira/browse/FLINK-28759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573566#comment-17573566 ] 

JUNRUILi edited comment on FLINK-28759 at 8/1/22 6:27 AM:
----------------------------------------------------------

[~zhuzh] I want to take this task. Would you assign it to me?


was (Author: JIRAUSER293716):
[~zhuzh] I will take a look at it

> Enable speculative execution for in AdaptiveBatchScheduler TPC-DS e2e tests
> ---------------------------------------------------------------------------
>
>                 Key: FLINK-28759
>                 URL: https://issues.apache.org/jira/browse/FLINK-28759
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination, Tests
>            Reporter: Zhu Zhu
>            Priority: Major
>             Fix For: 1.16.0
>
>
> To verify the correctness of speculative execution, we can enabled it in AdaptiveBatchScheduler TPC-DS e2e tests, which runs a lot of different batch jobs and verifies the result.
> Note that we need to disable the blocklist (by setting block duration to 0) in such single machine e2e tests.



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