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https://issues.apache.org/jira/browse/PARQUET-2208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17642899#comment-17642899
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ASF GitHub Bot commented on PARQUET-2208:
-----------------------------------------
shangxinli merged PR #1009:
URL: https://github.com/apache/parquet-mr/pull/1009
> Add details to nested column encryption config doc and exception text
> ---------------------------------------------------------------------
>
> Key: PARQUET-2208
> URL: https://issues.apache.org/jira/browse/PARQUET-2208
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-mr
> Affects Versions: 1.12.3
> Reporter: Gidon Gershinsky
> Priority: Minor
>
> Parquet columnar encryption requires an explicit full path for each column to
> be encrypted. If a partial path is configured, the thrown exception is not
> informative enough, doesn't help much in correcting the parameters.
> The goal is to make the exception print something like:
> _Caused by: org.apache.parquet.crypto.ParquetCryptoRuntimeException:
> Encrypted column [rider] not in file schema column list: [foo] ,
> [rider.list.element.foo] , [rider.list.element.bar] , [ts] , [uuid]_
>
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