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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/04/20 13:14:00 UTC
[jira] [Updated] (HIVE-26156) Iceberg delete writer should handle deleting from old partition specs
[ https://issues.apache.org/jira/browse/HIVE-26156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HIVE-26156:
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Labels: pull-request-available (was: )
> Iceberg delete writer should handle deleting from old partition specs
> ---------------------------------------------------------------------
>
> Key: HIVE-26156
> URL: https://issues.apache.org/jira/browse/HIVE-26156
> Project: Hive
> Issue Type: Bug
> Reporter: Marton Bod
> Assignee: Marton Bod
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While {{HiveIcebergRecordWriter}} always writes data out according to the latest spec, the {{HiveIcebergDeleteWriter}} might have to write delete files into partitions that correspond to a variety of specs, both old and new. Therefore we should pass the {{{}table.specs(){}}}map into the {{HiveIcebergWriter}} so that the delete writer can choose the appropriate spec on a per-record basis.
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