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https://issues.apache.org/jira/browse/PARQUET-2354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17769487#comment-17769487
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ASF GitHub Bot commented on PARQUET-2354:
-----------------------------------------
Fokko commented on PR #1154:
URL: https://github.com/apache/parquet-mr/pull/1154#issuecomment-1736975904
So with Thrift they bumped the minimal version of Java to 11, so Parquet was
unable to upgrade since we still support Java 8. With Thrift 0.19 they
backported Java 8 support on my request, let me fix
https://github.com/apache/parquet-mr/pull/1138 and then you should be able to
test locally.
> Apparent race condition in CharsetValidator
> -------------------------------------------
>
> Key: PARQUET-2354
> URL: https://issues.apache.org/jira/browse/PARQUET-2354
> Project: Parquet
> Issue Type: Bug
> Reporter: Piotr Findeisen
> Priority: Major
>
> The {{CharsetValidator}} has a static singleton instance at
> {{{}BinaryTruncator.DEFAULT_UTF8_TRUNCATOR.validator{}}}, so it can be
> accessed from multiple threads. All threads operate on a shared "dummy
> buffer" for decoding.
>
>
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