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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/11/07 14:38:00 UTC
[jira] [Updated] (HIVE-26696) Implement row iterator for VectorizedRowBatch
[ https://issues.apache.org/jira/browse/HIVE-26696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HIVE-26696:
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Labels: pull-request-available (was: )
> Implement row iterator for VectorizedRowBatch
> ---------------------------------------------
>
> Key: HIVE-26696
> URL: https://issues.apache.org/jira/browse/HIVE-26696
> Project: Hive
> Issue Type: Sub-task
> Components: Iceberg integration
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In order to utilize the existing DeleteFilter implementation of Iceberg we'll need to provide a row iterator that iterates through the rows of a VectorizedRowBatch instance.
> This can be used during a read with positional deletes, but it will be especially required for implementing equality deletes.
> A HiveRow concept needs to be created along with a converter class that provides row data information that's usable as an Iceberg Record.
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