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Posted to issues@hive.apache.org by "Denys Kuzmenko (Jira)" <ji...@apache.org> on 2023/05/22 16:16:00 UTC

[jira] [Assigned] (HIVE-27367) Encode Iceberg partition key values to avoid unnecessary partition keys split in DataFiles.fillFromPath

     [ https://issues.apache.org/jira/browse/HIVE-27367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denys Kuzmenko reassigned HIVE-27367:
-------------------------------------

    Assignee: Denys Kuzmenko

> Encode Iceberg partition key values to avoid unnecessary partition keys split in DataFiles.fillFromPath
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-27367
>                 URL: https://issues.apache.org/jira/browse/HIVE-27367
>             Project: Hive
>          Issue Type: Task
>            Reporter: Denys Kuzmenko
>            Assignee: Denys Kuzmenko
>            Priority: Major
>
> DataFiles.Builder.withPartitionPath() used in TableMigrationUtil.listPartitions may lead to issues when supplied partition column value contain special characters ("/").
> Example:
>  If you give this function the partitionKey as "s=11/12/13" it will throw an exception while creating the DataFile complaining to get too many partition values. 



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