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[Improvement] org.apache.spark.serializer.JavaSerializer does not support object relocation. #2278

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maobaolong opened this issue Dec 8, 2024 · 0 comments · May be fixed by #2277
Open
3 tasks done

[Improvement] org.apache.spark.serializer.JavaSerializer does not support object relocation. #2278

maobaolong opened this issue Dec 8, 2024 · 0 comments · May be fixed by #2277

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@maobaolong
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  • I have searched in the issues and found no similar issues.

What would you like to be improved?

24/10/24 21:14:00 ERROR ApplicationMaster: User class threw exception: java.lang.IllegalArgumentException: Can't use serialized shuffle for shuffleId: 0, because the serializer: org.apache.spark.serializer.JavaSerializer does not support object relocation.

How should we improve?

Support reject JavaSerializer earlier and use sort shuffleManager instead.

Are you willing to submit PR?

  • Yes I am willing to submit a PR!
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