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https://issues.apache.org/jira/browse/GOBBLIN-1231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zihan Li updated GOBBLIN-1231:
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Description: In iceberg world, we should not delete file in a dataset
directly, so re-compaction should not delete the old daily data, instead it
should write to a new folder. This ticket is to add a config to enable
re-compaction write to a new folder instead of overwrite the existing folder.
After the configure is enabled, the daily data directory will be
/daily/yyyy/mm/dd/compaction_\{executionCount}
> Make re-compaction be able to write to a new folder based on the executCount
> ----------------------------------------------------------------------------
>
> Key: GOBBLIN-1231
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1231
> Project: Apache Gobblin
> Issue Type: Task
> Reporter: Zihan Li
> Priority: Major
> Time Spent: 2h
> Remaining Estimate: 0h
>
> In iceberg world, we should not delete file in a dataset directly, so
> re-compaction should not delete the old daily data, instead it should write
> to a new folder. This ticket is to add a config to enable re-compaction write
> to a new folder instead of overwrite the existing folder. After the configure
> is enabled, the daily data directory will be
> /daily/yyyy/mm/dd/compaction_\{executionCount}
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