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https://issues.apache.org/jira/browse/FLINK-34105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17807203#comment-17807203
 ] 

Zhu Zhu commented on FLINK-34105:
---------------------------------

[~guoyangze] pekko.framesize is not configured and the default value should 
have been used.
Here are all the configuration:
```
parallelism.default: 1500
slotmanager.number-of-slots.max: 1500
taskmanager.numberOfTaskSlots: 10
jobmanager.memory.process.size: 24000m
taskmanager.memory.process.size: 24000m
resourcemanager.taskmanager-timeout: 900000
taskmanager.memory.network.fraction: 0.2
cluster.evenly-spread-out-slots: true

table.optimizer.join-reorder-enabled: true
table.optimizer.join.broadcast-threshold: 10485760
table.exec.operator-fusion-codegen.enabled: true
```

> Akka timeout happens in TPC-DS benchmarks
> -----------------------------------------
>
>                 Key: FLINK-34105
>                 URL: https://issues.apache.org/jira/browse/FLINK-34105
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.19.0
>            Reporter: Zhu Zhu
>            Assignee: Yangze Guo
>            Priority: Critical
>         Attachments: image-2024-01-16-13-59-45-556.png
>
>
> We noticed akka timeout happens in 10TB TPC-DS benchmarks in 1.19. The 
> problem did not happen in 1.18.0.
> After bisecting, we find the problem was introduced in FLINK-33532.
>  !image-2024-01-16-13-59-45-556.png|width=800! 



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