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https://issues.apache.org/jira/browse/CASSANDRA-21129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcus Eriksson updated CASSANDRA-21129:
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    Status: Review In Progress  (was: Patch Available)

> Tool to offline-dump the cluster metadata from an instance
> ----------------------------------------------------------
>
>                 Key: CASSANDRA-21129
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-21129
>             Project: Apache Cassandra
>          Issue Type: New Feature
>          Components: Transactional Cluster Metadata
>            Reporter: Abhijeet Dubey
>            Assignee: Abhijeet Dubey
>            Priority: Normal
>         Attachments: text-output.txt, to-string-dump-output.txt
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> When a Cassandra node fails to start due to Transactional Cluster Metadata 
> (TCM/CEP-21) corruption or issues, operators need a way to inspect the 
> cluster metadata state offline without starting the node. The existing tools 
> (nodetool, cqlsh) require a running node, leaving operators blind when 
> debugging startup failures.
>  
> When a node fails to start due to TCM corruption or inconsistencies, 
> operators have no way to inspect the metadata state without a running node. 
> This tool fills that gap by reading directly from SSTables.



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