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https://issues.apache.org/jira/browse/FLINK-29477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xingbo Huang reassigned FLINK-29477:
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Assignee: Juntao Hu
> ClassCastException when collect primitive array to Python
> ---------------------------------------------------------
>
> Key: FLINK-29477
> URL: https://issues.apache.org/jira/browse/FLINK-29477
> Project: Flink
> Issue Type: Bug
> Components: API / Python
> Affects Versions: 1.16.0, 1.15.2
> Reporter: Juntao Hu
> Assignee: Juntao Hu
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.16.0, 1.15.3
>
>
> How to reproduce this bug:
> {code:java}
> ds = env.from_collection([1, 2], type_info=Types.PRIMITIVE_ARRAY(Types.INT()))
> ds.execute_and_collect(){code}
> got:
> {code:java}
> java.lang.ClassCastException: class [I cannot be cast to class
> [Ljava.lang.Object {code}
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