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Posted to issues@ozone.apache.org by "Prashant Pogde (Jira)" <ji...@apache.org> on 2022/06/09 03:45:00 UTC
[jira] [Comment Edited] (HDDS-6853) Implement Create Snapshot API
[ https://issues.apache.org/jira/browse/HDDS-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17551931#comment-17551931 ]
Prashant Pogde edited comment on HDDS-6853 at 6/9/22 3:44 AM:
--------------------------------------------------------------
At a high level, creating an Ozone Snapshot will involve following steps :
* Access checks ( HDDS-6851)
* API end point and proto changes for the new API
* Ratis transaction related changes for CreateSnapshot API
* flush the WAL
* Naming convention for the rocksDB Checkpoint directory for this snapshot
* invoking rocksdb-create-checkpoint,
* make entry into snapshot-metadata related table(s) in OM
was (Author: prashantpogde):
At a high level, creating an Ozone Snapshot will involve following steps :
* Access checks
* API end point and proto changes for the new API
* Ratis transaction related changes for CreateSnapshot API
* flush the WAL
* Naming convention for the rocksDB Checkpoint directory for this snapshot
* invoking rocksdb-create-checkpoint,
* make entry into snapshot-metadata related table(s) in OM
> Implement Create Snapshot API
> -----------------------------
>
> Key: HDDS-6853
> URL: https://issues.apache.org/jira/browse/HDDS-6853
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: Ozone Manager
> Affects Versions: 1.3.0
> Reporter: Prashant Pogde
> Assignee: Prashant Pogde
> Priority: Major
> Fix For: 1.3.0
>
> Attachments: Snapshot_APIs_For_Ozone_shared_externally_v1.pdf
>
>
> Create Snapshot API will involve creating the snapshot for a given bucket.
> The details of the API can be found in the attached Snapshot API document.
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