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https://issues.apache.org/jira/browse/HIVE-25076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marton Bod reassigned HIVE-25076:
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> Get number of write tasks from jobConf for Iceberg commits
> ----------------------------------------------------------
>
> Key: HIVE-25076
> URL: https://issues.apache.org/jira/browse/HIVE-25076
> Project: Hive
> Issue Type: Improvement
> Reporter: Marton Bod
> Assignee: Marton Bod
> Priority: Major
>
> When writing empty data into Iceberg tables, we can end up with 0 succeeded
> task count number. With the current logic, we might then erroneously end up
> taking the number of mapper tasks in the commit logic, which would result in
> failures. We should instead save the number of succeeded task count into the
> JobConf under a specified key and retrieve it from there.
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