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https://issues.apache.org/jira/browse/HUDI-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Kudinkin closed HUDI-2812.
---------------------------------
    Resolution: Duplicate

> Upgrade Parquet to 1.12
> -----------------------
>
>                 Key: HUDI-2812
>                 URL: https://issues.apache.org/jira/browse/HUDI-2812
>             Project: Apache Hudi
>          Issue Type: Bug
>            Reporter: Alexey Kudinkin
>            Assignee: Alexey Kudinkin
>            Priority: Blocker
>             Fix For: 0.11.0
>
>
> Current version of Apache Parquet is from 2 years old and contains at least 
> one known race-condition that might be compromising correctness of the 
> \{{DateType}}:
>  
> Current version of 1.10 (and seems like 1.11 as well) contains 
> {{DateStringifier class that uses *static shared* {{SimpleDataFormat}}}} 
> object which is known to be NOT thread-safe.
> Therefore any access to that object (for example upon serialization) exposes 
> use to RCs.



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