HDDS-14684. Allow deletion of empty quasi-closed containers#9856
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sarvekshayr wants to merge 1 commit intoapache:masterfrom
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HDDS-14684. Allow deletion of empty quasi-closed containers#9856sarvekshayr wants to merge 1 commit intoapache:masterfrom
sarvekshayr wants to merge 1 commit intoapache:masterfrom
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sumitagrawl
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Mar 5, 2026
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@sarvekshayr There are few additional changes required,
- ContainerManager#transitionDeletingOrDeletedToClosedState: this is called while moving from deleted/deleting back to only closed. But it can move to quasi_closed also if replica reported other than closed state.
- In quasi-closed stuck handler, we should avoid empty replica getting replicated
- it should update bcsid, when we move state to deleting as empty quasi-closed with higher value
- will wait for replica state to move to quasi-closed for empty also, for sending delete replica case
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What changes were proposed in this pull request?
We now support tracking a container again if a new replica shows up with a higher BCSID after all replicas were deleted HDDS-14684. With this change, we delete empty quasi-closed containers from the system. Even if they were missing some blocks and a new replica shows up with those blocks, it would be tracked and replicated again.
Added empty QUASI_CLOSED container check and deletion in
EmptyContainerHandler.What is the link to the Apache JIRA
HDDS-14684
How was this patch tested?
Added integration test in
TestReplicationManagerIntegration#testEmptyQuasiClosedContainerDeletion.Existing test
TestContainerReportHandling#testDeletingOrDeletedContainerWhenNonEmptyReplicaIsReportedalready verifies the logic if non empty replica is reported.