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https://issues.apache.org/jira/browse/HDDS-8117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ethan Rose updated HDDS-8117:
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Parent Issue: HDDS-8161 (was: HDDS-6548)
> Move block files to container directory after the first put block
> -----------------------------------------------------------------
>
> Key: HDDS-8117
> URL: https://issues.apache.org/jira/browse/HDDS-8117
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ritesh Shukla
> Priority: Major
>
> If there is a failure in the write chunk requests before the first put block,
> a file will be left in the container directory that has no corresponding
> RocksDB entry. This isn't really a bug because the data is unreferenced, but
> it would be good to have the container directory only contain block files
> with committed data.
> The proposal is to initially write the block file to a tmp directory, and use
> atomic filesystem mv to put it in the container directory on the first put
> block request. Subsequent writes to the block will use the block file in the
> container.
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