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Posted to issues@ozone.apache.org by "Ethan Rose (Jira)" <ji...@apache.org> on 2023/01/05 23:38:00 UTC
[jira] [Updated] (HDDS-7732) EC: Verify block deletion from "missing" EC containers
[ https://issues.apache.org/jira/browse/HDDS-7732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ethan Rose updated HDDS-7732:
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Description: In EC, a container is considered "missing" if there are not enough replicas to reconstruct it. If a key is deleted from one of these containers, the blocks should still be deleted from the replicas that are present. When all the blocks are deleted, the remaining replicas will be empty so the container should be deleted. It looks like this already happens in the code, so this Jira is to add a unit test for this case as well. (was: In EC, a container is considered "missing" if there are not enough replicas to reconstruct it. If a key is deleted from one of these containers, the blocks should still be deleted from the replicas that are present. It looks like this already happens in the code, so this Jira is to add a unit test for this case as well.)
> EC: Verify block deletion from "missing" EC containers
> ------------------------------------------------------
>
> Key: HDDS-7732
> URL: https://issues.apache.org/jira/browse/HDDS-7732
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ethan Rose
> Priority: Major
>
> In EC, a container is considered "missing" if there are not enough replicas to reconstruct it. If a key is deleted from one of these containers, the blocks should still be deleted from the replicas that are present. When all the blocks are deleted, the remaining replicas will be empty so the container should be deleted. It looks like this already happens in the code, so this Jira is to add a unit test for this case as well.
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