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[Bug] [client] While using 'Execute jar with(...) ', the parallelism of the Flink task is still 1, even though I set it to 8 in three ways #3103

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LDA1314 opened this issue Jan 31, 2024 · 5 comments · Fixed by #3165
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Bug Something isn't working P1 level 1
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@LDA1314
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LDA1314 commented Jan 31, 2024

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  • I had searched in the issues and found no similar issues.

What happened

Dinky version:dinky-release-1.17-1.0.0-rc4

When I was testing ‘Execution jar with(...)’, I specified the degree of parallelism 8 for the job in three ways,but there was still 1 of the parallelism in operator chain on the Flink Web UI.That is to say,it seems that this configuration parameter doesn't work!
1.set parallelism with dinky suggested

db67dde900154df6c3066977adae68f ng…]()

2.set parallelism with flink language 'Set'
060c4783bade7d5a837c845a0b5fe16

3.Flink Web UI
6704e5465097b49976e7c433c367281

What you expected to happen

this configuration parameter can work

How to reproduce

just like what I describe

Anything else

No response

Version

1.0.0

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

Code of Conduct

@LDA1314 LDA1314 added Bug Something isn't working Waiting for reply Waiting for reply labels Jan 31, 2024
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Hello, this issue is about web, so I assign it to @Zzm0809. If you have any questions, you can comment and reply.

你好, 这个 issue 是关于 web 的,所以我把它分配给了 @Zzm0809。如有任何问题,可以评论回复。

@Zzm0809
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Zzm0809 commented Jan 31, 2024

@LDA1314 请规范你的 issue title ,参考 Issue 须知, 否则将视为无效 issue

@Zzm0809 Zzm0809 removed the Waiting for reply Waiting for reply label Jan 31, 2024
@LDA1314 LDA1314 changed the title [Bug] [Module Name] Bug title While using 'Execute jar with(...) ', the parallelism of the Flink task is still 1, even though I set it to 8 in three ways [Bug] [client] Bug title While using 'Execute jar with(...) ', the parallelism of the Flink task is still 1, even though I set it to 8 in three ways Jan 31, 2024
@Zzm0809 Zzm0809 changed the title [Bug] [client] Bug title While using 'Execute jar with(...) ', the parallelism of the Flink task is still 1, even though I set it to 8 in three ways [Bug] [client] While using 'Execute jar with(...) ', the parallelism of the Flink task is still 1, even though I set it to 8 in three ways Jan 31, 2024
@Zzm0809 Zzm0809 added the P1 level 1 label Feb 1, 2024
@zackyoungh
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Please check if there is a method to set parallelism in your Java code

@LDA1314
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LDA1314 commented Feb 4, 2024

Please check if there is a method to set parallelism in your Java code

Thanks for your reply,in fact, I didn't set any parallelism in my code,usually,it is specified when submitting Flink job.

@zackyoungh
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Fixed, wait for the next version to set parallelism on the right side

@aiwenmo aiwenmo moved this to Done in Dinky Roadmap Mar 2, 2024
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