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https://issues.apache.org/jira/browse/FLINK-32159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bo Cui updated FLINK-32159:
---------------------------
    Description: 
spark/hive write hudi, and flink read hudi and job failed. because 

!image-2023-05-23-14-45-29-151.png!

 

The null judgment logic should be added to AbstractColumnReader#readToVector

https://github.com/apache/flink/blob/119b8c584dc865ee8a40a5c6410dddf8b36bac5a/flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/vector/reader/AbstractColumnReader.java#LL155C19-L155C20

  was:
spark/hive write hudi, and flink read hudi and job failed. because 

!image-2023-05-23-14-45-29-151.png!


> Hudi Source throws NPE
> ----------------------
>
>                 Key: FLINK-32159
>                 URL: https://issues.apache.org/jira/browse/FLINK-32159
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 1.15.0, 1.16.0, 1.17.0, 1.18.0
>            Reporter: Bo Cui
>            Priority: Major
>         Attachments: image-2023-05-23-14-45-29-151.png
>
>
> spark/hive write hudi, and flink read hudi and job failed. because 
> !image-2023-05-23-14-45-29-151.png!
>  
> The null judgment logic should be added to AbstractColumnReader#readToVector
> https://github.com/apache/flink/blob/119b8c584dc865ee8a40a5c6410dddf8b36bac5a/flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/vector/reader/AbstractColumnReader.java#LL155C19-L155C20



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