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https://issues.apache.org/jira/browse/HDDS-15456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sreeja updated HDDS-15456:
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Description: Implement a read-only SCM metadata scanner that opens the
provided {{scm.db}} and performs container lookups in the {{containers}} column
family. For each unique container ID discovered during the DataNode
scanHDDS-15455, determine whether the container exists in SCM metadata and
retrieve its lifecycle state. Record containers that are not present in SCM as
{{NOT_IN_SCM}} and containers whose lifecycle state is {{DELETED}} as
{{{}DELETED{}}}. (was: Implement a read-only SCM metadata scanner that opens
the provided {{scm.db}} and performs container lookups in the {{containers}}
column family. For each unique container ID discovered during the DataNode
scan, determine whether the container exists in SCM metadata and retrieve its
lifecycle state. Record containers that are not present in SCM as
{{NOT_IN_SCM}} and containers whose lifecycle state is {{DELETED}} as
{{{}DELETED{}}}.)
> Implement SCM Metadata Lookup from scm.db for DataNode Container Validation
> ---------------------------------------------------------------------------
>
> Key: HDDS-15456
> URL: https://issues.apache.org/jira/browse/HDDS-15456
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Sreeja
> Assignee: Sreeja
> Priority: Major
>
> Implement a read-only SCM metadata scanner that opens the provided {{scm.db}}
> and performs container lookups in the {{containers}} column family. For each
> unique container ID discovered during the DataNode scanHDDS-15455, determine
> whether the container exists in SCM metadata and retrieve its lifecycle
> state. Record containers that are not present in SCM as {{NOT_IN_SCM}} and
> containers whose lifecycle state is {{DELETED}} as {{{}DELETED{}}}.
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