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https://issues.apache.org/jira/browse/HDDS-14488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gargi Jaiswal updated HDDS-14488:
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Status: Patch Available (was: In Progress)
> [Website v2] [Docs] [System Internals] Datanode container replication
> ---------------------------------------------------------------------
>
> Key: HDDS-14488
> URL: https://issues.apache.org/jira/browse/HDDS-14488
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: documentation
> Reporter: Wei-Chiu Chuang
> Assignee: Gargi Jaiswal
> Priority: Major
> Labels: pull-request-available
>
> https://ozone-site-v2.staged.apache.org/docs/system-internals/replication/data/containers/replication
> System Internals ->Replication ->Data -> Containers Replication:
> describe the steps involved in the replication:
> * the source datanode prepares a tarball of container. This tarball is not
> compressed. But compression can be enabled optionally by specifying
> hdds.container.replication.compression = GZIP, SNAPPY, LZ4 or ZSTD.
> * the destination Datanode selects a local volume, downloads the tarball, put
> it in the temp dir of the volume: /tmp/container-copy/.
> * untar the tarball and store the rocksdb metadata and container block files
> in the final location.
> * import container.
> * delete the temp file.
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